Question

In the adjoining figure, find the value of x

Answer 1

Answer:

x = 28

Step-by-step explanation:

we know that a straight line has 180°

therefore , I can conclude that angle O is 180°.

therefore, (3x+20) + (4x-36) = 180°

or 3x + 20 + 4x -36 = 180°.

or 7x -16 = 180°.

or 7x = 180° +16 = 196

or x = 196/7 = 28 ans