Question

An angle exceeds 3 times its supplementary by 40°. The measure of the angle is

Answer 1

Let the angle be x.

Then the measure of the supplementary angle is 180 - x.

Given that An angle exceeds 3 times its supplementary by 40.

x = 3(180 - x) + 40

x = 540 - 3x + 40

4x = 580

x = 580/4

x = 145.

the angle is 145 degrees.


Hope this helps!

Answer 2

Answer:

The answer is 145 degree I hope this helped you don't mark me as brainliest answer