Question

R, S, and T are the vertices of one triangle. E, F, and D are the vertices of another triangle. m∠R = 60, m∠S = 80, m∠F = 60, m∠D = 40, . Are the two triangles congruent? If yes, explain and tell which segment is congruent to Question 12 options:
A:No, the two triangles are not congruent.
B:Yes, by AAS;
C:Yes, by SAS;
D:Yes, by ASA;

Answer 1

b because two a are equal

Answer 2

by solving , we get T= 40°,E=80°

angles are equal

so we cannot say that they are congruent

A is answer