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5 votes
I honestly don't know how to answer this there's two parts of the question and help would be appreciated

I honestly don't know how to answer this there's two parts of the question and help-example-1
User Vigrant
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1 Answer

3 votes
Angles 1 and 2 are a.) supplementary. This means that b.) the measure of each when added will be equal to 180 degrees. We can see this because they are both "flat" on a line next to each other.
User Schytheron
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