Parallelogram Rectangles

A parallelogram is always a rectangle.

• True

• False

Tags

CCSS.5.G.B.4

Which of the following properties is true about parallelograms?

• Base angles are congruent.

• Diagonals are congruent.

• Opposite sides are parallel.

Tags

CCSS.HSG.CO.C.11

A rectangle is a paralellogram.

• True

• False

Tags

CCSS.HSG.CO.C.11

What are the properties of a parallelogram?

• Opposite sides are parallel

• Diagonals are congruent

• Diagonals bisect each other

• All sides are congruent

• Consecutive angles are supplementary

Tags

CCSS.HSG.CO.C.11

Which quadrilateral(s) have diagonals that bisect each other?

• Parallelogram

• Rectangle

• Square

• Rhombus

• Trapezoid

Which quadrilateral(s) have perpendicular diagonals?

• Parallelogram

• Rectangle

• Square

• Rhombus

• Trapezoid

The diagonals of a parallelogram

• are always congruent

• bisect each other

• are never congruent

• parallel

• -21
• 26

Tags

CCSS.HSG.CO.C.11

Which characteristic would prove that a quadrilateral is a parallelogram?

• Consecutive angles are equal.

• Opposite angles are supplementary.

• Opposite angles are equal.

Tags

CCSS.HSG.CO.C.11

In parallelogram ABCD, what is the measure of ∠DCB?

• 84

• 59

• 96

• 37

Tags

CCSS.HSG.CO.C.11