Triangle ABC is congruent to triangle DEF.

Question

Which statement must be true about the triangles?

Responses

BC=DE
B C equals D E

m∠B=m∠F
measure of angle B is equal to measure of angle F

AC=EF
A C equals E F

m∠A=m∠D
measure of angle A is equal to measure of angle D

Answer 1

All of the above statements must be true about the triangles.