geometry warm ups 2. 3.. 10-7 areas of circles and sectors (day 2) objective: to find the areas of...

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Geometry Warm ups 2. 3.

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Segment of a Circle

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Page 1: 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

Geometry Warm ups

2.

3.

Page 2: 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

10-7 AREAS OF CIRCLES AND SECTORS (DAY 2)Objective: To find the areas of circles, sectors, and segments of circles.

Page 3: 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

Page 4: 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

Problem 1 (equilateral)• What is the area of the shaded segment shown at the

right? Leave your answer in terms of .

Page 5: 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

Problem 2 (right)• What is the area of the shaded segment shown? • Leave your answer in terms of

Page 6: 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

Problem 3 (120o)• What is the area of the shaded segment shown? Round

your answer to the nearest tenth.

Page 7: 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

Try with a partner • Find the area of the shaded region of the circle. Leave

your answer in terms of pi.

Page 8: 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

Homework• Pg. 664 # 23 – 31, 42 - 45