3 years ago

I'm so incredibly confused on this. I will give brainliest for the correct answer.

1 answer:

4 0

Hey!!

here is your answer >>>

The interior angle A measures 77°

The exterior angle measures 130°

The sum of angles A and B is 130°

Yes, it's true, this a property of the triangle, the last question is 'true'

Hope my answer helps!

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