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Dmitrij [34]
3 years ago
9

ABC is a straight angle.which equation can be used to find the measure of the unknown angle?

Mathematics
1 answer:
Murrr4er [49]3 years ago
6 0

Answer:

Straight angles are all 180 degrees, so it must be an equation that equals 180. I hope that this helps! be saffffeee!

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