if triangle rst = triangle npq which of the following is true

answers
a. r is congruent to p
b. r is congruent to q
c. t is congruent to p
d. t is congruent to q

Since the triangles RST and NPQ are congruent, this means that the corresponding sides and angles are congruent. Therefore, the correct answer is:

a. r is congruent to p