asked 79.9k views
2 votes
Someone please help me find the measure of the arc!!!

Someone please help me find the measure of the arc!!!-example-1

2 Answers

5 votes
A full circle has a central angle 360 degrees.
Arc AB measures 146 deg.
Arc AC measures 90 deg.
Arc BC measures 360 deg - 90 deg - 146 deg = 124 deg

m(arc)ACB = m(arc)AC + m(arc)BC = 90 + 124 = 214
answered
User Saeid Farivar
by
9.2k points
6 votes
214 degrees is the answer
answered
User Matt Sugden
by
8.0k points

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