Conditions of Parallelograms

Figure #1: Parallelogram with Consecutive sides Congruent

Figure #2: Parallelogram with Diagonals Perpendicular

Figure #3: Parallelogram with Diagonals Perpendicular

Figure #4: Parallelogram with 1 Right Angle

Figure #5: Parallelogram with Diagonals Congruent

Figure #6: Parallelogram with Opposite sides Congruent