QUADRILATERAL

A quadrilateral is a parallelogram if both pairs of ________ are congruent.

• consecutive sides and angles

• diagonals

• bases

• opposite sides and angles

A quadrilateral is a parallelogram if both pairs of ________ are supplementary.

• diagonals

• legs and bases

• consecutive angles

• exterior angles

A quadrilateral is a parallelogram if the _______ bisect each other.

• legs and bases

• angle bisectors

• diagonals

• opposite sides

In a parallelogram, any two __________ are congruent.

• consecutive angles and sides

• opposite angles and sides

• diagonals

• triangles

A quadrilateral is a parallelogram if _____ pair of opposite sides are _______ and ______.

• one, congruent and parallel

• two, congruent and parallel

• one, adjacent and supplementary

• two adjacent and supplementary

A quadrilateral is a parallelogram if each _______ divides a parallelogram into two congruent ______.

• diagonal, shapes

• line segment, squares

• diagonal, triangles

• triangle, angles

The diagonals of a parallelogram ______ each other.

• equal to

• perpendicular to

• intersect

• bisect

If ∠R is 140°, what is ∠P?

• 30°

• 50°

• 140°

• 120°

What is the relationship between ∆DEC and ∆BEA?

• SAS Congruence Postulate

• not congruent at all.

• SSS Congruence Postulate

• ASA Congruence Postulate

What is the measure of ∠ABD?

• 30°

• 27°

• 28°

• 29°