carrie13 carrie13
  • 13-02-2017
  • Mathematics
contestada

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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CalebYarbrough
CalebYarbrough CalebYarbrough
  • 13-02-2017
60 degrees. All angles add up to 180 degrees.
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Lfbfaye
Lfbfaye Lfbfaye
  • 13-02-2017
50+70=120
180-120=60
60 is the measure of the 3rd angle 
Answer Link

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