Here is proving a Rectangle using parallelogram with congruent diagonals implies rectangle. Other ways to prove Rectangles include: a parallelogram with at least one right angle or all four angles are right.
Proving Rhombi
That one's SO sloppy. my bad
Proving Squares
Proving Kites
Proving Isosceles Trapezoids
Alright, enjoy my blog!
-eLeni
i lost the game




