6.5: Proving it's a Special Parallelogram
If one angle of a parallelogram is a right angle, then the parallelogram is a ______________________
If the diagonals of a parallelogram are congruent, then the parallelogram is a _________________________
If one pair of consecutive sides of a parallelogram are congruent, then the parallelogram is a _____________
If the diagonals of a parallelogram are perpendicular, then the parallelogram is a _____________________
If a diagonal of a parallelogram bisects the opposite angles, then the parallelogram is a ___________________
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What PART of the quadrilateral has a different property for the parallelogram, rhombus and rectangle?
diagonals
bisect
diagonals
perpendicular
diagonals
congruent
DIAGONALS
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Attachments
Parallelogram.gsp