jasonr11 jasonr11

27-03-2020
Mathematics

contestada

One supplementary angle is 15 degrees less than twice the other. Find the measure of the two angles.

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Аноним Аноним

27-03-2020

By definition,

A+B=180

.

.

B=2A-15 (I think you meant 15 degrees and not 150 degrees)

Substitute,

3A-15=180

Solve for A, then go back and solve for B.

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