nightcorelimez nightcorelimez

06-12-2018
Mathematics

contestada

two of the angles in a triangle measure 50° and 27°. find the measure of the third angle.

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tonytlan06 tonytlan06

06-12-2018

The sum of the angles in a triangle is 180°. So...

50° + 27° + x = 180°

77° + x = 180°

Subtract both sides by 77°:

x = 103°

The measure of the third angle is 103°.

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