Question

Two supplementary angles are in the ratio of 1 to 3. The measure of the larger angle is


60

67.5

120

135

Answer 1

Okay, supplementary angles have to add up to 180 degrees, right?

Answer 2

Supplementary = 180 Degrees
x + 3x = 180
4x = 180
x = 45

To find larger Angle:
3x = 135.

Answer 3

So, the way I would do this is to divide 180 by 4 and then multiply that number by 3

Answer 4

Answer is 135 Degrees.

Answer 5

135 should be your answer