Question

find the supplementry angle of half of a right angle​

Answer 1

half of a right angle = 45°

Step-by-step explanation:

180°-45°=135°

Two Angles are Supplementary when they add up to 180 degrees. They don't have to be next to each other, just so long as the total is 180 degrees. Examples: • 60° and 120° are supplementary angles.

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