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3 years ago

On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.

Mathematics

2 answers:

Liula [17]3 years ago

8 0

The right answer is 60. M<1 + M<2 + M<3 = 180
50 + 70 + M<3 = 180
120 + M<3 = 180
120 - -120
____ ___
M<3 = 60

Klio2033 [76]3 years ago

5 0

60 is the correct number for this problem.

Hope this was helpful:)

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Answer:

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