Question

I need help rn plzzzz !!

Answer 1

x = 150

Explanation:

The sum of interior angles of a polygon with "n" sides is:

(n - 2) * 180

This polygon has 6 sides (hexagon), so the sum of all the interior angles would be:

(6 - 2) * 180

= 4 * 180

= 720

The 4 angles are given, the other angle is marked with a square, which means a 90 degree angles. Of course, then we have "x", what we are trying to find.

We can write an equation and solve now for "x":

`x+121+96+101+162+90=720\\x+570=720\\x=720-570\\x=150`

So,

x = 150