Quiz on Parallelograms

In parallelogram ABCD, if AB = 10 cm and BC = 6 cm, what is the length of CD?

• 10 cm

• 12 cm

• 6 cm

• 8 cm

Which of the following can guarantee that a quadrilateral is a parallelogram?

• All sides are equal in length.

• Two adjacent sides are equal in length.

• The diagonals bisect each other.

• One pair of opposite sides is both equal and parallel.

Tags

CCSS.HSG.CO.C.11

The diagonals of a parallelogram __________.

• are equal in length

• bisect each other

• do not intersect

• are perpendicular to each other

In parallelogram PQRS, diagonal PR and diagonal QS intersect at point O. If PO = 8 cm and PR = 16 cm, what is the length of OQ?

• 12 cm

• 10 cm

• 8 cm

• 6 cm

Tags

CCSS.HSG.CO.C.11

7. If the base of a parallelogram is 12 cm and its height is 5 cm, what is its area?

• 70 cm²

• 30 cm²

• 60 cm²

• 50 cm²

Tags

CCSS.6.G.A.1

Which of the following statements is true for all parallelograms?

• Opposite sides are equal in length.

• The diagonals are perpendicular bisectors of each other.

• Adjacent sides are equal in length.

• All angles are acute.

Tags

CCSS.HSG.CO.C.11

9. In a parallelogram, one diagonal divides it into two __________.

• triangles

• trapezoids

• rectangles

• squares

Tags

CCSS.HSG.CO.C.11

In parallelogram ABCD, if ∠A = 75∘, what is the measure of ∠C?

• 90°

• 105°

• 45°

• 75°

Tags

CCSS.HSG.CO.C.11

In a parallelogram, consecutive angles are __________.

• congruent

• supplementary

• corresponding

• parallel

Tags

CCSS.HSG.CO.C.11

In a parallelogram, diagonals are __________.

• perpendicular

• bisected

• congruent

• parallel

Tags

CCSS.HSG.CO.C.11