Question

one angle is equal to 3 times it's supplement the measure of the angle is​

Answer 1

Answer:

45° and 135°

explanation given in attachment....

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Answer 2

Answer:

Let the two angles be x and y

Then, y = 3x

A/q x+y = 180

x+ 3x =180

4x = 180

x = 180/4 = 45°

so, y =( 3 × 45)° 135°