2 years ago

What is the measure of the exterior angle?

1 answer:

8 0

the answer is 130 degrees, the 2 interior bottom angles are = to one another so 65 and 65, adding them up makes it 130, then 180 - 130 = 50, meaning the top interior angle is 50 degrees, then 180 - 50 is 130.

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Step-by-step explanation:

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