Question

find the measure of an angle 7 times its complement is 10° less than 3 times its supplement

Answer 1

Here is your answer in the attachment

Hope it helps you

Answer 2

Hello user

Let the angle be x

So, its complemwnt will be 90° - x

And, supplement = 180° - x

According to the question, we have

7(90° - x) + 10° = 3(180° - x)

100° = 4x

x = 25°