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Anonymous Anonymous
  • 23-02-2017
  • Mathematics
Answered

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

Verified Answer :

libra10 libra10
  • 23-02-2017

A triangle is equal to 180  degrees so add 50 and 70 and subtract the answer by 180. 
180-120=60  degrees

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