3 years ago

What is the measure of the missing angle?

2 answers:

8 0

The answer would be D because triangles add up to 180 degrees and the two angles together only add up to 140, so the missing angles would be 40 degrees

sergiy2304 [10]3 years ago

4 0

D. 40 degrees

This is the answer because 70+70=140
There is 180 degrees in a Triangle. So you must subtract 140 from 180.
180-140=40.

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