given: L is the midpoint of segment JN; seg PJ is congruent to seg QN; seg PL is congruent to seg QL; angle PKJ and angle QMN are right angles

/l\/l\

l l

PROVE: triangle PKJ is congruent to triangle QMN. I cant get a picture up here so its like two triangles that are connected at point J.

Then each triangle has a line through it. PK and QM