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25 votes
25 votes
1. A triangle has two angles that measure 52 degrees and 31 degrees.

What is the measurement of the third angle?

User Ken Kuan
by
3.2k points

1 Answer

23 votes
23 votes

Answer:

86 degrees

Explanation:

Interior degrees of a triangle always add up to 180 degrees

What you would do is add the first two (52+31 = 84)

Subtract this number from 180 to get your remaining degrees

86 degrees

User CephBirk
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2.4k points