aurorad333 aurorad333

02-04-2020
Mathematics

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what is the supplement of 123°

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jamaechevarria jamaechevarria

02-04-2020

Since (x - 2)° and (2x + 5)° represent a pair of supplementary angles, then their sum must be equal to 180°. Therefore, the two supplementary angles are 57° and 123°.

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