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hodyreva [135]
3 years ago
8

the measures of two of the angles in a triangle are 126.7 and 19 degrees find the measures of the third angle

Mathematics
1 answer:
Dima020 [189]3 years ago
6 0
Angles in a triangle add up to 180
126.7+ 19= 145.7
180-145.7= 34.3 <--- answer
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