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Donnavan is measuring the angles of a triangle. He measures the first two angles and gets 10° and 120°. What should be the measure of the third angle?

Donnavan is measuring the angles of a triangle. He measures the first two angles and gets 10° and 120°. What should be the measure of the third angle?
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Donnavan is measuring the angles of a triangle. He measures the first two angles and gets 10° and 120°. What should be the measure of the third angle?

User Brinch
by
8.4k points

2 Answers

2 votes

Answer:

The Answer is 50

Explanation:

120+10=130

180-130=50

User Clare Chu
by
8.9k points
2 votes
Subtract 10 and 120 from 180 to get 50°
User Solarflare
by
7.5k points
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