Question

in the figure ABCDE is a pentagon in the circle. AC is a diameter and BC is parallel to AE. BAC = 50
Find giving reasons
a) ACB
b) EDC
c) BEC
d) is BE a diameter? Why? ​

Answer 1

Step-by-step explanation:

a) triangle ABC,Ang A=50,,Ang B=90

therefore,Ang C=180-(50+90)=40

ACB=40

d) as B and E are two opposite point on the circumference of the circle,the BE is a diameter