WorksheetsProperties of Parallelogram
Total questions: 10
Worksheet time: 2mins
If both pairs of opposite sides of a quadrilateral are __________, then it is a parallelogram.
supplementary
congruent
both right angles
If both pairs of opposite angles are congruent, then it is a ____________.
Parallelogram
congruent
perpendicular
If the consecutive angles of a quadrilateral are _____________, then it is a parallelogram.
complementary
perpendicular
supplementary
If the diagonals of a quadrilateral ________ each other, then the quadrilateral is a parallelogram.
cross
bisect
parallel
If one pair of opposite sides of a quadrilateral are congruent and _________, then quadrilateral is a parallelogram.
parallel
congruent
perpendicular
The two ________ sides of a parallelogram are congruent.
adjacent
consecutive
opposite
Opposite angles of parallelogram are _________.
congruent
supplementary
complementary
___________ angles of parallelogram are supplementary.
consecutive
adjacent
opposite
The diagonals of a parallelogram form two congruent _________.
square
triangle
rectangle
__________ of a parallelogram bisect each other.
sides
vertices
diagonals
