Seudónimo Seudónimo

11-03-2019
Mathematics

contestada

Will mark brainliest! On a piece of paper, use a protractor to construct a triangle with angle measures of 30° and 50º.

What is the measure of the third angle?

A. 60°
B. 80°
C. 100°
D. 180°

Respuesta :

ChickenNugget0511 ChickenNugget0511

13-03-2019

100 degrees. The sum of a triangle's angles equal 180, so subtract 50 to get 130. Subtract 30 from that to get 100.

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