Use δpqr below to answer the question that follows: which fact is not used to prove that pqr is similar to str? (5 points) segments st and pq are parallel. angle p is congruent to itself due to the reflexive property. rp is a transversal line passing st and pq. angles rts and rqp are congruent due to the corresponding angles postulate.

If these are the missing choices:
A)  Segments ST and PQ are parallel.
B) Angle P is congruent to itself due to the reflexive property.
C) RP is a transversal line passing ST and PQ.
D) Angles RTS and RQP are congruent due to the Corresponding Angles Postulate.

The fact that is not used to prove that PQR is similar to STR is B) Angle P is congruent to itself due to the reflexive property.

Reflexive property in the given image is on Angle R not angle P.