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How do I find the measure of an indicated arc?

 Mar 30, 2017
 #1
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angle: draw the 2 endpoints to the center and find that anglelength: 360/[angle][circumfrence]area: 360/[angle][area of circle]

or

 

 

angle: draw the 2 endpoints to the center and find that angle 

length: 360/[angle]*[circumfrence]

area: 360/[angle]*[area of circle]

 Aug 4, 2020

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