Mathematics, 16.04.2021 06:40, mistiehaas

The first two angles in a triangle are 90 degrees and 50 degrees. What does the third angle have to be? A. 20 degrees
B. 40 degrees
C. 50 degrees
D. 90 degrees

Answers: 2

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The first two angles in a triangle are 90 degrees and 50 degrees. What does the third angle have to...