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Ludmilka [50]
3 years ago
6

Supposed two angles are supplementary and one of them measures 31 degree what is The measure of the other angle

Mathematics
1 answer:
suter [353]3 years ago
4 0
Supplementary angles always, without exception, add up to 180°. If two angles add up to 180° and one of them is 31° , then simply take 180 and subtract 31 from that. That would be 149°.
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