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What is m<1 answer ​

What is m<1 answer ​-example-1

1 Answer

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Answer:

∠1 = 133°

Explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠1 is an exterior angle of the triangle, thus

∠1 = 83° + 50° = 133°

User Colin Superdog
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