Question

165°
145
x =
Please Help!!!!

Answer 1

15 degress

165 and x lie on a 180 degress.

and 180 - 165 is 15.

Bye!

Explanation:

Answer 2

15°

Explanation:

The 165° and x forms a straight line or a supplementary angle. Supplementary angles add up to 180°. Therefore:

`165+x=180`

Solve for x:

`165+x=180\\x=15\textdegree`