Question

Class 9th Circles pls tell

Find x. ​

Answer 1

Answer:

Angle X : 30°

Very sorry if my answer is wrong

Answer 2

Answer:

110°

Explanation

X = 180 - y aka CBA ( Let's take Y as angle beside it forming a linear pair)

Y = (360 - 120)/2 ( Angle at centre is 2 times the angle at circumference)

Y = 140/2 = 70

substituting Y value

X = 180 - 70

X = 110°