1. Geometry Warm ups 2. 3.

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

3. Segment of a Circle

4. Problem 1 (equilateral) What is the area of the shaded segment shown at the right? Leave your answer in terms of.

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

6. Problem 3 (120 o ) What is the area of the shaded segment shown? Round your answer to the nearest tenth.

7. Try with a partner Find the area of the shaded region of the circle. Leave your answer in terms of pi.

8. Homework Pg. 664 # 23 – 31, 42 - 45