Question

if ad||bc then find the value of x. ​

Answer 1

The solution is in the attachment ⤴️⤴️

Answer 2

Given, AD//BC.

So, Angle DAC = Angle ACB [ Alternate interior angles]

Angle ACB = 70°

Using Angle sum property,

Angle A + Angle B + Angle C = 180°

x° + 60° + 70° = 180°

x° = 180°- 130° = 50°

Value of x° = 50°.