geometry warm ups 2. 3.. 10-7 areas of circles and sectors (day 2) objective: to find the areas of...
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Segment of a Circle
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Geometry Warm ups
2.
3.
10-7 AREAS OF CIRCLES AND SECTORS (DAY 2)Objective: To find the areas of circles, sectors, and segments of circles.
Segment of a Circle
Problem 1 (equilateral)• What is the area of the shaded segment shown at the
right? Leave your answer in terms of .
Problem 2 (right)• What is the area of the shaded segment shown? • Leave your answer in terms of
Problem 3 (120o)• What is the area of the shaded segment shown? Round
your answer to the nearest tenth.
Try with a partner • Find the area of the shaded region of the circle. Leave
your answer in terms of pi.
Homework• Pg. 664 # 23 – 31, 42 - 45
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