Name: ___________________
Geometry Chapter 11 Review
Find the area of the shaded polygon.
⏜
12. Length of 𝐴𝐵
13. Area of ⨀𝑃
14. Area of sector APB
15. Find the radius
1.
2.
16. Find the area
3.
17. Find of the apothem of the regular polygon
4.
4.5
5.
18. Find the area of the regular polygon
4.5
6.
19. Find the area of the regular polygon
Quadrilaterals ABCD and EFGH are similar. The
perimeter of ABCD is 40 inches and the perimeter of
EFGH is 16 inches.
7. Find the ratio of the perimeters of ABCD to EFGH.
8.
Find the ratio of the corresponding side lengths of
ABCD to EFGH.
9.
Find the ratio of the areas of ABCD to EFGH.
10. If the area of ABCD is 100 square inches, find the area
of EFGH.
18
3ξ3
Find the probability that a randomly chosen point in
the figure lies in the shaded region. Round to two
decimal places.
Find the indicated measure for the circle shown.
Round to the nearest tenth if necessary.
20.
11. Circumference of ⨀𝑃
Name: ___________________
22.
21.
Answers
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
32.9 cm2
30 ft2
225 cm2
103.5 m2
640 in.2
1373.5 cm2
5:2
5:2
25 : 4
16 in.2
106.8 cm
32.0 cm
907.9 cm2
272.4 cm2
17.5 in.
17.7 in2
3.9
52.6
140.3
76.1 %
89.3 %
21.5 %