Question

if two lines intersect each other then the vertically opposite angles are equal using this result find value of x in following figure​

Answer 1

Step-by-step explanation:

∠A + ∠B + ∠C = 180°

∠A = 180°- (∠B + ∠C)

= 180° - (75 + 37)

= 180° - 112°

= 68°

Since x is vertically opposite angle of ∠A,

Therefore, x = 68°