Geometry Properties of Quadrilaterals and Polygons

How many sides does a Quadrilateral have?

• 4

• 3

• 6

• 9

Click on the properties that a square and rectangle have in common.

• opposite sides are parallel

• all sides are congruent

• four right angles

• adjacent sides are equal

How many quadrilaterals makes up this shape person?

• 1

• 5

• 7

• 8

How many sides does a decagon have?

• 12

• 11

• 9

• 10

Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and is also a parallelogram?

• Rectangle

• Square

• Triangle

• Rhombus

Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and all of its' sides are the same length?

• Triangle

• Rhombus

• Rectangle

• Square

I can say this is a square because of the (a)   and (b)   . (the answers are in alphabetical order.)

• right angles

• congruent diagonals

• parallel sides

• bisected angles

• congruent sides

Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and all of its' sides are the same length?

• Triangle

• Rhombus

• Rectangle

• Square

The square could also be called a parallelogram because...

• It has two sets of parallel lines.

• It has four congruent sides.

• It has four right angles.

• It is not a quadrilateral.

Which attributes are important for identifying a rhombus?

• 4 sides must be equal in length

• sides are different lengths

• has right angles