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Help asap! Find the measure of the arc or angle listed below

Help asap! Find the measure of the arc or angle listed below-example-1
User Joe Glover
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1 Answer

10 votes
The first one: take 180-135=45. Angle bc is equal to angle fe so then you would take 180-81-45=54. So if 54 is your answer for angle cd then the arc from CFD would be 360-54=306 degrees I believe.
User Montecarlo
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