Two of the angles in a triangle are 30 degrees and 40 degrees. What will the third angle be?

asked Dec 2, 2021 235k views

3 votes

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2 votes

Answer:

110

Explanation:

The angles inside of a triangle must all add up to 180 degrees. So 30 + 40=70 and 180-70=110 so 110

Guy Thomas answered Dec 5, 2021

5.1k points

3 votes

110 degrees because a whole triangle is 180 degrees so if 30 add 40 is 70 then 180 minus 70 is 110

Homa answered Dec 9, 2021

by Homa

5.4k points

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