A rotation by angle ACE using point C as the center takes triangle CBA onto triangle CDE.


a. Explain why the image of ray CA lines up with ray CE.

b. Explain why the image of A coincides with E.

c. Is triangle C BA congruent to triangle CD E? Explain your reasoning.

A rotation by angle ACE using point C as the center takes triangle CBA onto triangle CDE a Explain why the image of ray CA lines up with ray CE b Explain why t class=