The measures of two angles in a triangle are 48° and 71°. What is the measure of the third angle?

Mathematics

2 answers:

Solnce55 [7]3 years ago

4 0

The sum of the 3 angles needs to be 180.

To find the third angle subtract to the known angles from 180.

180 - 48 - 71 = 61

The third angle is 61 degrees.

qaws [65]3 years ago

3 0

61. 180 minus 71 minus 48 is 61

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