Question

find the value of x

Answer 1

i think answer is 50

Answer 2

Hello Friend !

Since the given figure is a quadrilateral and we know that the sum of all the interior angles of a quadrilateral is 360°.

⇒ 55° + 30° + 45° + y° = 360°

⇒ 130° + y° = 360°

⇒ y° = 360 -130

 ⇒ y =  230°

⇒ x = 360 - y°

⇒ x = 360 - 230 = 130 °

This is your answer.

Hope this helps !!!