mckeague/turner trigonometry 8e - chapter 1 form a€¦ · mckeague/turner trigonometry 8e -...
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McKeague/Turner Trigonometry 8e - Chapter 1 Form A
Multiple Choice Identify the choice that best completes the statement or answers the question.
____ 1. Find the exact value of .
a.
d.
b.
e.
c.
____ 2. Find the value of .
a. 4.8 d. 5.6 b. 5.2 e. 6.4 c. 6.0
____ 3. Find to the nearest tenth of a degree if , , and is in QIII.
a. d. b. e. c.
____ 4. Find , , given the following information:
and in QIV.
a. d. b. e. c.
____ 5. Find . Round your answer to the nearest tenth.
a. d. b. e. c.
____ 6. Convert the angle to radian measure using exact values.
a.
d.
b.
e.
c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form A
____ 7. Rewrite in degree measure.
a. b. c. d. e.
____ 8. Simplify the expression .
a.
d.
b.
e.
c.
____ 9. Evaluate the following expression when .
a.
d.
b.
e.
c.
____ 10. Given the equation below, determine two solutions such that .
a.
b.
c.
d.
e.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form A
____ 11. Given the equation below, determine two solutions such that .
a. b. c. d. e.
____ 12. State the quadrant in which lies if and . a. Quadrant I b. Quadrant II c. Quadrant III d. Quadrant IV
____ 13. Approximate to four decimal places. a. 1.1441 d. 0.1979 b. 1.0917 e. 1.2104 c. 1.3258
____ 14. Find the exact value of .
a.
d.
b.
e.
c.
____ 15. Find the radian measure of the central angle of the circle of radius 5 feet that intercepts an arc of length 22 feet. a.
b.
c.
d.
e.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form A
____ 16. Find the length of the arc, S, on a circle of radius 7 feet intercepted by a central angle of . Round to two decimal places. a. feet b. feet c. feet d. feet e. feet
____ 17. Find the area of the sector of the circle with radius 4 centimeters and central angle .
a.
b.
c.
d.
e.
____ 18. A sector of area square inches is formed by a central angle of radians. What is the radius of the
circle? a. 7 inches d. 8 inches b. 4 inches e. 5 inches c. 6 inches
____ 19. Suppose a central angle of a circle has measure radians. If this angle cuts off an arc of length
feet, what is the radius of the circle?
a. 10 feet d. 11 feet b. 9 feet e. 12 feet c. 8 feet
____ 20. Point P sweeps out a central angle with measure radians on a circle of radius 21 inches during a time interval of 7 seconds. Find the angular velocity of point P. a. 336 rad/sec d. 14 rad/sec b. 16 rad/sec e. 2352 rad/sec c. 12 rad/sec
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form A
____ 21. Point P moves with angular velocity rad/sec on a circle of radius ft. Find the distance traveled by the point in minutes. a. 20,160 ft d. 2520 ft b. 294 ft e. 20,580 ft c. 17,640 ft
____ 22. If an object is traveling around a circle at a rate of rpm, find its angular velocity in radians per second.
a. rad/sec d. 1920 rad/sec b. 16 rad/sec e. rad/sec c. 32 rad/sec
____ 23. A point is rotating with uniform circular motion on a circle of radius inches. Find v if rad/sec. a. in./sec d. 338 in./sec b. 2197 in./sec e. 676 in./sec c. in./sec
____ 24. A point is rotating with uniform circular motion on a circle of radius r. Find r if cm/sec and rad/sec. a. 13 cm d. 11 cm b. 15 cm e. 14 cm c. 12 cm
____ 25. Find the radian measure of the central angle of the circle of radius 7 centimeters that intercepts an arc of length 23 centimeters. a.
b.
c.
d.
e.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form A
Answer Section
1. C
2. B
3. A
4. C
5. C
6. D
7. B
8. A
9. B
10. B
11. C
12. D
13. B
14. E
15. B
16. A
17. B
18. E
19. D
20. B
21. C
22. C
23. D
24. A
25. D
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form B
Multiple Choice Identify the choice that best completes the statement or answers the question.
____ 1. Find the exact value of .
a.
d.
b.
e.
c.
____ 2. Find the value of .
a. 4.8 d. 6.0 b. 4.4 e. 5.6 c. 5.2
____ 3. Find to the nearest tenth of a degree if , , and is in QIII.
a. d. b. e. c.
____ 4. Find , , given the following information:
and in QII.
a. d. b. e. c.
____ 5. Find . Round your answer to the nearest tenth.
a. d. b. e. c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form B
____ 6. Find the radian measure of the central angle of the circle of radius 6 centimeters that intercepts an arc of length 32 centimeters. a.
b.
c.
d.
e.
____ 7. Convert the angle to radian measure using exact values.
a.
d.
b.
e.
c.
____ 8. Rewrite in degree measure.
a. b. c. d. e.
____ 9. Simplify the expression .
a.
d.
b.
e.
c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form B
____ 10. Evaluate the following expression when .
a.
d.
b.
e.
c.
____ 11. Given the equation below, determine two solutions such that .
a. b. c. d. e.
____ 12. State the quadrant in which lies if and . a. Quadrant I b. Quadrant III c. Quadrant IV d. Quadrant II
____ 13. Approximate to four decimal places. a. 1.2379 d. 0.2254 b. 1.3533 e. 1.1192 c. 1.1716
____ 14. Find the exact value of .
a.
d.
b.
e.
c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form B
____ 15. Find the radian measure of the central angle of the circle of radius 5 meters that intercepts an arc of length 22 meters. a.
b.
c.
d.
e.
____ 16. Find the length of the arc, S, on a circle of radius 4 feet intercepted by a central angle of . Round to two decimal places. a. feet b. feet c. feet d. feet e. feet
____ 17. Find the area of the sector of the circle with radius 4 inches and central angle .
a.
b.
c.
d.
e.
____ 18. A sector of area square inches is formed by a central angle of radians. What is the radius of the
circle? a. 7 inches d. 8 inches b. 9 inches e. 6 inches c. 10 inches
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form B
____ 19. Suppose a central angle of a circle has measure radians. If this angle cuts off an arc of length
feet, what is the radius of the circle?
a. 14 feet d. 15 feet b. 16 feet e. 17 feet c. 18 feet
____ 20. Point P sweeps out a central angle with measure radians on a circle of radius 24 inches during a time interval of 8 seconds. Find the angular velocity of point P. a. 3264 rad/sec d. 408 rad/sec b. 13 rad/sec e. 17 rad/sec c. 15 rad/sec
____ 21. Point P moves with angular velocity rad/sec on a circle of radius ft. Find the distance traveled by the point in minutes. a. 1680 ft d. 16,800 ft b. 252 ft e. 15,120 ft c. 18,900 ft
____ 22. If an object is traveling around a circle at a rate of rpm, find its angular velocity in radians per second.
a. 30 rad/sec d. 15 rad/sec b. rad/sec e. rad/sec c. 1800 rad/sec
____ 23. A point is rotating with uniform circular motion on a circle of radius inches. Find v if rad/sec. a. in./sec d. 2156 in./sec b. in./sec e. 308 in./sec c. 616 in./sec
____ 24. A point is rotating with uniform circular motion on a circle of radius r. Find r if cm/sec and rad/sec. a. 12 cm d. 14 cm b. 11 cm e. 10 cm c. 13 cm
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form B
____ 25. Given the equation below, determine two solutions such that .
a.
b.
c.
d.
e.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form B
Answer Section
1. A
2. A
3. B
4. B
5. E
6. D
7. A
8. C
9. E
10. B
11. A
12. B
13. E
14. E
15. E
16. E
17. C
18. A
19. E
20. E
21. E
22. A
23. E
24. A
25. B
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form C
Multiple Choice/Short Answer Identify the choice that best completes the statement or answers the question/Use the space provided to write your answer.
1. Rewrite in degree measure.
____ 2. Find the exact value of .
a.
d.
b.
e.
c.
____ 3. Find the value of .
a. 3.6 d. 4.8 b. 4.0 e. 4.4 c. 3.2
4. Given the equation below, determine two solutions such that .
____ 5. Find to the nearest tenth of a degree if , , and is in QIII.
a. d. b. e. c.
____ 6. Find , , given the following information:
and in QII.
a. d. b. e. c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form C
7. State the quadrant in which lies if and .
____ 8. Find . Round your answer to the nearest tenth.
a. d. b. e. c.
9. Find the radian measure of the central angle of the circle of radius 5 feet that intercepts an arc of length 22 feet.
____ 10. Convert the angle to radian measure using exact values.
a.
d.
b.
e.
c.
____ 11. Simplify the expression .
a.
d.
b.
e.
c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form C
____ 12. Evaluate the following expression when .
a.
d.
b.
e.
c.
13. Find the radian measure of the central angle of the circle of radius 5 inches that intercepts an arc of length 22 inches.
____ 14. Approximate to four decimal places. a. 0.9684 d. 0.9160 b. 0.0222 e. 1.0347 c. 1.1501
____ 15. Given the equation below, determine two solutions such that .
a. b. c. d. e.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form C
____ 16. Find the exact value of .
a.
d.
b.
e.
c.
17. Find the area of the sector of the circle with radius 4 centimeters and central angle .
____ 18. A sector of area square inches is formed by a central angle of radians. What is the radius of the
circle? a. 10 inches d. 9 inches b. 6 inches e. 8 inches c. 7 inches
____ 19. Suppose a central angle of a circle has measure radians. If this angle cuts off an arc of length
feet, what is the radius of the circle?
a. 14 feet d. 11 feet b. 12 feet e. 13 feet c. 10 feet
____ 20. Point P moves with angular velocity rad/sec on a circle of radius ft. Find the distance traveled by the point in minutes. a. 23,100 ft d. 1680 ft b. 308 ft e. 20,160 ft c. 18,480 ft
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form C
____ 21. Point P sweeps out a central angle with measure radians on a circle of radius 21 inches during a time interval of 7 seconds. Find the angular velocity of point P. a. 10 rad/sec d. 2058 rad/sec b. 294 rad/sec e. 14 rad/sec c. 12 rad/sec
____ 22. If an object is traveling around a circle at a rate of rpm, find its angular velocity in radians per second.
a. 24 rad/sec d. 1440 rad/sec b. 12 rad/sec e. rad/sec c. rad/sec
____ 23. A point is rotating with uniform circular motion on a circle of radius inches. Find v if rad/sec. a. 364 in./sec d. 728 in./sec b. 2366 in./sec e. in./sec c. in./sec
24. Find the length of the arc, S, on a circle of radius 5 inches intercepted by a central angle of . Round to two decimal places.
____ 25. A point is rotating with uniform circular motion on a circle of radius r. Find r if cm/sec and
rad/sec. a. 16 cm d. 12 cm b. 13 cm e. 15 cm c. 14 cm
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form C
Answer Section
1.
2. E
3. A
4.
5. A
6. C
7. Quadrant IV
8. C
9.
10. E
11. C
12. B
13.
14. D
15. D
16. D
17.
18. C
19. E
20. C
21. E
22. A
23. A
24. inches
25. C
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry - Chapter 1 Form D
Multiple Choice/Short Answer Identify the choice that best completes the statement or answers the question/Use the space provided to write your answer.
____ 1. Find the exact value of .
a.
d.
b.
e.
c.
____ 2. Find the value of .
a. 3.5 d. 4.7 b. 4.3 e. 3.9 c. 5.1
____ 3. Find to the nearest tenth of a degree if , , and is in QIII.
a. d. b. e. c.
4. Rewrite in degree measure.
____ 5. Find , , given the following information:
and in QIV.
a. d. b. e. c.
____ 6. Find . Round your answer to the nearest tenth.
a. d. b. e. c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry - Chapter 1 Form D
7. Find the radian measure of the central angle of the circle of radius 7 centimeters that intercepts an arc of length 23 centimeters.
____ 8. Convert the angle to radian measure using exact values.
a.
d.
b.
e.
c.
____ 9. Simplify the expression .
a.
d.
b.
e.
c.
____ 10. Evaluate the following expression when .
a.
d.
b.
e.
c.
11. Given the equation below, determine two solutions such that .
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry - Chapter 1 Form D
____ 12. Given the equation below, determine two solutions such that .
a. b. c. d. e.
____ 13. State the quadrant in which lies if and . a. Quadrant I b. Quadrant II c. Quadrant III d. Quadrant IV
____ 14. Approximate to four decimal places. a. 0.9684 d. 0.0222 b. 0.9160 e. 1.1501 c. 1.0347
____ 15. Find the exact value of .
a.
d.
b.
e.
c.
16. Find the length of the arc, S, on a circle of radius 5 centimeters intercepted by a central angle of . Round to two decimal places.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry - Chapter 1 Form D
____ 17. A sector of area square inches is formed by a central angle of radians. What is the radius of the
circle? a. 9 inches d. 6 inches b. 10 inches e. 8 inches c. 7 inches
____ 18. Suppose a central angle of a circle has measure radians. If this angle cuts off an arc of length
feet, what is the radius of the circle?
a. 12 feet d. 11 feet b. 14 feet e. 13 feet c. 10 feet
____ 19. Point P sweeps out a central angle with measure radians on a circle of radius 21 inches during a time interval of 9 seconds. Find the angular velocity of point P. a. 2646 rad/sec d. 10 rad/sec b. 294 rad/sec e. 14 rad/sec c. 12 rad/sec
20. Find the radian measure of the central angle of the circle of radius 7 inches that intercepts an arc of length 23 inches.
____ 21. Point P moves with angular velocity rad/sec on a circle of radius ft. Find the distance traveled
by the point in minutes. a. 40,320 ft d. 37,440 ft b. 43,680 ft e. 2880 ft c. 624 ft
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry - Chapter 1 Form D
____ 22. If an object is traveling around a circle at a rate of rpm, find its angular velocity in radians per second.
a. 1560 rad/sec d. 26 rad/sec b. 13 rad/sec e. rad/sec c. rad/sec
____ 23. A point is rotating with uniform circular motion on a circle of radius inches. Find v if rad/sec. a. 1584 in./sec d. 528 in./sec b. in./sec e. in./sec c. 264 in./sec
24. Find the area of the sector of the circle with radius 2 inches and central angle .
____ 25. A point is rotating with uniform circular motion on a circle of radius r. Find r if cm/sec and
rad/sec. a. 11 cm d. 13 cm b. 9 cm e. 12 cm c. 10 cm
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry - Chapter 1 Form D
Answer Section
1. A
2. E
3. D
4.
5. C
6. A
7.
8. C
9. B
10. B
11.
12. D
13. D
14. B
15. A
16. centimeters
17. C
18. E
19. E
20.
21. D
22. D
23. C
24.
25. A
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form E
Multiple Choice/Short Answer Identify the choice that best completes the statement or answers the question/Use the space provided to write your answer.
____ 1. Given the equation below, determine two solutions such that .
a.
b.
c.
d.
e.
____ 2. Find the exact value of .
a.
d.
b.
e.
c.
____ 3. Find the value of .
a. 4.0 d. 4.4 b. 5.6 e. 5.2 c. 4.8
____ 4. Find to the nearest tenth of a degree if , , and is in QIII.
a. d. b. e. c.
____ 5. Find , , given the following information:
and in QIII.
a. d. b. e. c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form E
____ 6. Find . Round your answer to the nearest tenth.
a. d. b. e. c.
____ 7. Convert the angle to radian measure using exact values.
a.
d.
b.
e.
c.
____ 8. Rewrite in degree measure.
a. b. c. d. e.
____ 9. Simplify the expression .
a.
d.
b.
e.
c.
____ 10. Evaluate the following expression when .
a.
d.
b.
e.
c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form E
____ 11. Given the equation below, determine two solutions such that .
a. b. c. d. e.
12. Find the radian measure of the central angle of the circle of radius 5 meters that intercepts an arc of length 22 meters.
13. State the quadrant in which lies if and .
____ 14. Approximate to four decimal places.
a. 1.1441 d. 0.1979 b. 1.0917 e. 1.2104 c. 1.3258
____ 15. Find the exact value of .
a.
d.
b.
e.
c.
© 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form E
16. Find the radian measure of the central angle of the circle of radius 5 feet that intercepts an arc of length 22 feet.
____ 17. A sector of area square inches is formed by a central angle of radians. What is the radius of the
circle? a. 3 inches d. 2 inches b. 6 inches e. 4 inches c. 5 inches
____ 18. Suppose a central angle of a circle has measure radians. If this angle cuts off an arc of length
feet, what is the radius of the circle?
a. 14 feet d. 13 feet b. 12 feet e. 10 feet c. 11 feet
____ 19. Point P sweeps out a central angle with measure radians on a circle of radius 22 inches during a time interval of 6 seconds. Find the angular velocity of point P. a. 12 rad/sec d. 10 rad/sec b. 308 rad/sec e. 14 rad/sec c. 1848 rad/sec
20. Find the area of the sector of the circle with radius 2 inches and central angle .
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form E
____ 21. Point P moves with angular velocity rad/sec on a circle of radius ft. Find the distance traveled by the point in minutes. a. 38,220 ft d. 35,280 ft b. 2520 ft e. 546 ft c. 32,760 ft
____ 22. If an object is traveling around a circle at a rate of rpm, find its angular velocity in radians per second.
a. 1560 rad/sec d. rad/sec b. 13 rad/sec e. rad/sec c. 26 rad/sec
____ 23. A point is rotating with uniform circular motion on a circle of radius inches. Find v if rad/sec. a. in./sec d. 312 in./sec b. in./sec e. 624 in./sec c. 1872 in./sec
24. Find the length of the arc, S, on a circle of radius 6 meters intercepted by a central angle of . Round to two decimal places.
____ 25. A point is rotating with uniform circular motion on a circle of radius r. Find r if cm/sec and
rad/sec. a. 16 cm d. 15 cm b. 14 cm e. 17 cm c. 18 cm
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McKeague/Turner Trigonometry 8e - Chapter 1 Form E
Answer Section
1. A
2. C
3. D
4. D
5. B
6. C
7. A
8. A
9. C
10. C
11. E
12.
13. Quadrant IV
14. B
15. B
16.
17. A
18. D
19. E
20.
21. C
22. C
23. D
24. meters
25. A
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form F
Multiple Choice/Short Answer Identify the choice that best completes the statement or answers the question/Use the space provided to write your answer.
1. Find the radian measure of the central angle of the circle of radius 7 centimeters that intercepts an
arc of length 23 centimeters.
____ 2. Find the value of .
a. 6.0 d. 5.6 b. 4.4 e. 5.2 c. 4.8
____ 3. Find to the nearest tenth of a degree if , , and is in QIII.
a. d. b. e. c.
____ 4. Find , , given the following information:
and in QII.
a. d. b. e. c.
____ 5. Find . Round your answer to the nearest tenth.
a. d. b. e. c.
6. Given the equation below, determine two solutions such that .
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form F
____ 7. Convert the angle to radian measure using exact values.
a.
d.
b.
e.
c.
8. Rewrite in degree measure.
____ 9. Simplify the expression .
a.
d.
b.
e.
c.
____ 10. Point P sweeps out a central angle with measure radians on a circle of radius 21 inches during a time interval of 7 seconds. Find the angular velocity of point P. a. 336 rad/sec d. 14 rad/sec b. 16 rad/sec e. 2352 rad/sec c. 12 rad/sec
____ 11. Evaluate the following expression when .
a.
d.
b.
e.
c.
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form F
12. Find the radian measure of the central angle of the circle of radius 5 meters that intercepts an arc of length 22 meters.
____ 13. Given the equation below, determine two solutions such that .
a. b. c. d. e.
14. State the quadrant in which lies if and .
____ 15. Approximate to four decimal places. a. 0.7803 d. 0.7279 b. 0.8466 e. –0.1659 c. 0.9620
____ 16. Find the exact value of .
a.
d.
b.
e.
c.
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form F
17. Find the length of the arc, S, on a circle of radius 7 centimeters intercepted by a central angle of . Round to two decimal places.
____ 18. Find the exact value of .
a.
d.
b.
e.
c.
____ 19. A sector of area square inches is formed by a central angle of radians. What is the radius of the
circle? a. 7 inches d. 8 inches b. 4 inches e. 5 inches c. 6 inches
____ 20. Suppose a central angle of a circle has measure radians. If this angle cuts off an arc of length
feet, what is the radius of the circle?
a. 10 feet d. 11 feet b. 9 feet e. 12 feet c. 8 feet
____ 21. Point P moves with angular velocity rad/sec on a circle of radius ft. Find the distance traveled by the point in minutes. a. 11,760 ft d. 14,700 ft b. 196 ft e. 13,440 ft c. 1680 ft
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form F
____ 22. If an object is traveling around a circle at a rate of rpm, find its angular velocity in radians per second.
a. rad/sec d. 1920 rad/sec b. 16 rad/sec e. rad/sec c. 32 rad/sec
____ 23. A point is rotating with uniform circular motion on a circle of radius inches. Find v if rad/sec. a. in./sec d. 672 in./sec b. 2352 in./sec e. in./sec c. 336 in./sec
____ 24. A point is rotating with uniform circular motion on a circle of radius r. Find r if cm/sec and rad/sec. a. 13 cm d. 11 cm b. 15 cm e. 14 cm c. 12 cm
25. Find the area of the sector of the circle with radius 4 centimeters and central angle .
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague
McKeague/Turner Trigonometry 8e - Chapter 1 Form F
Answer Section
1.
2. C
3. A
4. B
5. C
6.
7. D
8.
9. A
10. B
11. B
12.
13. C
14. Quadrant III
15. D
16. E
17. centimeters
18. C
19. E
20. D
21. A
22. C
23. C
24. A
25.
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Full file at https://testbanku.eu/Test-Bank-for-Trigonometry-8th-Edition-by-McKeague