3 years ago

An angle measures 166° more than the measure of a supplementary angle. What is the measure of each angle?

1 answer:

5 0

Supplementary means they add up to 180

angle 1 = x
angle 2 = x + 166

so x + x + 166 = 180
2x = 14
x = 7

so angle 1 = 7 angle 2 = x + 166 = 173

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