How To Prove A Parallelogram Is A Rhombus: Step-By-Step Guide
To prove a parallelogram is a rhombus, verify that its diagonals are perpendicular bisectors of each other. If the diagonals bisect the opposite angles, then all four sides are equal. To prove this, use the fact that the diagonals bisect the opposite angles to show that the opposite sides are congruent, and then use the…