A color wheel is divided into 6 equal pieces.
 Select all of the true statements about the pieces of the color wheel. A. 
Two pieces have a total of 180°.
 B. 
Four pieces turn through 240 one-degree angles.
 C. 
Two 90° angles can fit into 3 pieces of the color wheel.
 D. 
Two pieces have a total angle measure of 90°.
 E. 
Each piece has an angle measure of 60°.