which best describes the figures shown below

a. triangle a and triangle b are congruent because triangle b can be created by rotating reflecting translating ardor dilating triangle a

b. triangle a and triangle b are congruent because triangle b can be created by rotating, reflecting, and translating triangle a.

c. triangle a and triangle b are similar because triangle b can be created by rotating, reflecting, translating, and/or dilating triangle a.

d. triangle a and triangle b are similar because triangle b can be created by rotating, reflecting, and translating triangle a.