Question

in figure 11.35, ABCDE is a regular pentagon. If ZEBD = 36°, find 21, 22 and 23.
E
2
А
7
D
369
3
B
C С
Fig. 11.35​

Answer 1

Answer:

we know that sum of angles A , B,C,D and E = 540 degree there fore each angle A , B,C ,D and E measures = 108 degree. Angle A = 108 degree