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Mathematics, 27.02.2021 01:30 miner12924owhu4d

Two angles in a triangle have measures of 20' and 50' What is the measure of the third angle?
A. 30°
B. 110°
C. 70°
D. 120°

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Two angles in a triangle have measures of 20' and 50' What is the measure of the third angle?
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