+73 Suppose a circle is divided into congruent slices. (I'm confused with how I can solve this problem...)
Match each number of slices with the resulting central angle measure of each slice.
+37146 I'll start you off
there are 360 degrees in the ENTIRE circle
if you make 2 comgruent pieces ....the central angles will be 360 / 2
if you make 3 congruent pieces ....the central angles will be 360 / 3
You should be able to proceed from here ! 
