Question

Please help i hate math

Answer 1

`x = 150°`

Explanation:

`70°+50°+90°+x°= 360°`

`210°+x°= 360°`

`x°= 360° - 210`

`x° = 150°`

Hint:

• sum of the interior angles of a quadrilateral is 360°.
• Right Angle = 90°

Hope it is helpful....