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If the arc of ABC is 244 degrees, what is the number of degrees in the measure of ABC? 

 Mar 31, 2020
edited by Guest  Mar 31, 2020
 #1
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If the arc length is 244 degrees and you want to know the measure of the angle ABC, you would have to know the RADIUS or the DIAMETER of the circle.

 Mar 31, 2020
 #2
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If the arc of ABC is 244 degrees, what is the number of degrees in the measure of ABC?  

 

Since the arc is 244o then the moving arm of the angle has swung past 180o and continued for an additional 64o 

If instead of 64o it had continued for an additional 180o it would have ended up where it started, i.e., 360o 

So the final angle is 180o – 64o = 116o 

 Mar 31, 2020
 #3
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If the arc of ABC is 244 degrees, what is the number of degrees in the measure of ABC? 

 

Angle   ABC = 360° - 244° = 116°  indecision

 

 Mar 31, 2020

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