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grin007 [14]
3 years ago
7

In a triangle, two of the angles measure 63�� and 71��. find the measure of the third angle.

Mathematics
1 answer:
Delicious77 [7]3 years ago
8 0
Since a triangle's angles must all together measure 180 degrees, subtract the two angles from 180: 180 - 71 - 63 = 46
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