Question

prove with reason that IN a parallelogram​

Answer 1

Answer:

With this proof, we prove that the quadrilateral is a parallelogram by proving that both pairs of opposite angles are congruent.

...

Example.

Statement Reason

Triangle PRK = Triangle ROP AAS (Angle Angle Side Theorem)

Angle KPR = Angle ORP Congruent angle of congruent triangles