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nadezda [96]
3 years ago
10

What is the measurement of 1?

Mathematics
1 answer:
Zinaida [17]3 years ago
8 0
56°

A triangle makes a total of 180°
They have already given you the 83° and you know a line makes 180° so 180-139 gives you 41°.

83+41=124
180-124=56
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The answer is below

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