Question

The measure of an angle is 8 greater than 3 times its supplement. Find the measure of the angle

Answer 1

Answer:

43°

Step-by-step explanation:

Let the angle be x

So its supplement angle is 3x + 8

we know that the sum of supplement angles is 180°

ie, x + 3x + 8 = 180

ie, 4x = 180 - 8

ie, 4x = 172

or , x = 43

so the measure of the required angle is 43°