Find the measure of the indicated angle. Need help please. I also need explanation... Thank you!!!

asked Aug 17, 2022 178k views

1 vote

Find the measure of the indicated angle. Need help please.

I also need explanation...
Thank you!!!

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7 votes

Answer:

The measures of interior angles of a triangle sum to 180°.

63+60=123

180-123=57

Angle AB is 57°

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