The measures of two angles of a triangle are 147º and 17º. Find the measure of the third angle.

Mathematics

2 answers:

4vir4ik [10]3 years ago

8 0

The angles of a triangle add up to 180.

third angle
= 180 - 147 - 17
= 16

answer = 16

romanna [79]3 years ago

8 0

147+17=164
180-164=16

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