SOLUTION: Two angles of a triangle measure 15 and 85 what is the measure of the third angle

Question 1131950: Two angles of a triangle measure 15 and 85 what is the measure of the third angle
Found 3 solutions by Boreal, josmiceli, joshuajz:
Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
3 angles add to 180
the first two add to 100
the third is 180-100 or 80 degrees
Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
degrees
The sum of the angles is degrees

The 3rd angle is 80 degrees

Answer by joshuajz(12)   (Show Source): You can put this solution on YOUR website!
All of the interior angles of a triangle add up to 180�
Therefore we can take the two measurements we have and subtract them from 180� to get the final:

=80
Therefore the angles of the triangle are:
80� 15� and 85�
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