Question

the supplement of a 45 degree angle is

Answer 1

Answer:

135°

Step-by-step explanation:

The supplement of an angle is the measure in which, when combined with the previous angle, will total up to 180°. Since we already know the measure of 1, we can easily find the supplement, assuming $x$ is the supplement of 45.

$45 + x = 180\\\\x = 180-45\\\\x=135$

Hope this helped!

Answer 2

Answer to question is: 180 - 45 = 135