Question

FIND THE VALUE OF X
NO SPAM....I WILL REPORT​

Answer 1

Step-by-step explanation:

To find : angle x

We know : CB = CA and angle A =angle B and half B=40 degree therefore, angle B on both side is same

So we have angle B=40 degree = angle A = 40 degree

Now angle A and x is present in a straight angle

Therefore angle x = 180(straight angle ) - 40 ( angle A)

=x= 140 degree