Two angles are supplementary. the larger angle is twice as large as the smaller angle. what is the measure of the smaller angle?

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Mathematics

Bethany

1 June, 23:22

Two angles are supplementary. the larger angle is twice as large as the smaller angle. what is the measure of the smaller angle?

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Walker · Answer 1

The smaller angle would be 60 degrees. Supplementary angles add to 180, meaning that 2:1 proportion would be 120:60 (3 parts, 180/3 = 60, 60 x 2 = 120).