Are the triangles pqr and trs congruent?

a. yes, because they are the same shape and same size.
b. yes, because the intersect at point r.
c. no, because the arent turned the same direction
d. no, because they arent the same size.

b

step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.