On a piece of paper, use a protractor to construct a triangle with angle measures of 40 degrees and 60 degrees.
2 answers:
Answer:
80
Step-by-step explanation
Well every triangle has to equal 180 degrees.
So you would add the two degrees you already have, which on this one you would get 100.
Then, you would subtract that number from 180 to get 80.
Hope this helps you!!
Answer: 80 degrees
Explanation: 60+40=100
180-100=80
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