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liq [111]
3 years ago
7

In a triangle, two of the angles measure 78° and 49°. Find the measure of the third angle.

Mathematics
2 answers:
ruslelena [56]3 years ago
8 0
Well all three sides of a triangle added up equals 180 degrees so 78 + 49=127 so 180 - 127 = 53 degrees so the answer to this question is 53 degrees
Klio2033 [76]3 years ago
3 0
Sum of interior angles of a triangle = 180
so
<span>third angle = 180 - 78 - 49 = 53

</span>
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