Question

In the given fi gure, E is any point in the interior of the circle with centre O. Chord AB = AC . If +OBE = 20c, the value of x is

Answer 1

Answer:

80

Step-by-step explanation:

for ex

a+b+c=180

1. a=?
2. b=20
3. c=?

a+20+c=180

2a=180-20

2a=160

a=160/2

a=80

c = 80

xis also 80

Answer 2

Answer: there is no figure