Question

Pls any one it's urgent

Answer 1

1. x = 36 is the answer.

2. x = 123 is the answer.

Explanation:

1. 4x = angle 4

x = angle 1

Angle 1 + angle 4 = 180

4x + x = 180

5x = 180

x = 36.

2. 55 = angle 2

angle 1 = 68

angle 3 = 55 + 68 = 123 = 180 - 123 = 57

Angle 4 = 57

180 - 57 = 123

x = 123

Hope this helped,

kavitha