501 Geometry Questions

315. Find the area of concave polygon MNOPQR.

Set 66

Use the figure and information below to answer questions 316
through 319.

316. Find the length of DE.

A

B

C

D

E

F

G

H

I

3 ft.

10 AB = 10 ft.

AC = 8 ft.

Area of regular hexagon

HCDEFG = 45 ft.^2

PQ

M

NO

R

4 ft.

3 ft.

15 ft.

8 ft.

501 Geometry Questions