Question

Help me find the value of x

Answer 1

x = 135°

Explanation:

this is a 6-sided polygon so to find the sum of the interior angles you use this formula: (n - 2)·180° where 'n' are the number of sides

(6 - 2)·180° = 4(180)° = 720°

2 right angles = 180°

4x + 180 = 720

4x = 540

x = 135°