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MATH 1) On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º. What is the measure of the third angle?

MATH 1) On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º. What is the measure of the third angle?
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MATH 1) On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.

What is the measure of the third angle?

User Kaffein
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2 Answers

1 vote
60 degrees. All angles add up to 180 degrees.
User Eros Nikolli
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2 votes
50+70=120
180-120=60
60 is the measure of the 3rd angle
User Gontrollez
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7.8k points
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