+0  
 
+1
700
2
avatar+287 

Please Help

 

 Mar 31, 2020
 #1
avatar+36915 
+2

The measure of the arc in degrees is the same as the angle that defines it      80o

 Apr 1, 2020
 #2
avatar+287 
+1

Thanks!

Mathisgood  Apr 1, 2020

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