Classifying Quadrilaterals and Triangles

What attributes do the shapes A, D, and E shown have in common?

• They each have 4 sides of equal length

• They each have 4 right angles each

• The each have 4 right angles and 4 sides of equal length

• They each have no attributes in common

What attributes do the shapes C, and F have in common?

• They each have 4 sides of equal length

• They each have 4 right angles each

• The each have 4 right angles and 4 sides of equal length

• They each have no attributes in common

What attributes does shape B have?

• 4 sides of equal length

• 4 right angles each

• 4 right angles and 4 sides of equal length

What attributes do shapes C and D have in common?

• They each have 4 sides

• They each have exactly 1 pair of parallel sides

• They each have 2 pairs of parallel sides

• They each have 4 sides and have 2 parallel sides

• They each have 4 sides and exactly 1 pair of parallel sides

What attributes do shapes A, B, E and F have in common?

• They each have 4 sides

• They each have exactly 1 pair of parallel sides

• They each have 2 pairs of parallel sides

• They each have 4 sides and have 2 parallel sides

• They each have 4 sides and exactly 1 pair of parallel sides

Label/name the correct polygons that should go in the red and green section.

a

b

Rectangle

Trapezoid

Square

Rhombus

Match the following vocabulary words to the correct definitions.

• parallelogram with congruent sides and angles.

• Rectangle is a

• parallelogram with congruent angles.

• Parallelogram is

• parallelogram with congruent sides.

• Quadrilateral is a

• quadrilateral with 2 pairs of parallel lines.

• Rhombus is a

• polygon with 4 sides.

• Square is a

Tags

5.5

Which of the following titles best completes the graphic organizer?

• Trapezoid

• Parallelogram

• Triangle

• Diamond

What attribute does B, C, D, and E have in common?

• They each have 3 sides

• They each have at least 1 right angle

• They each have 3 sides and at least 1 right angle

• They do not share a common attribute

What attribute does B and D have in common?

• They each have 3 sides

• They each have at least 1 right angle

• They each have 3 sides and at least 1 right angle

• They do not share a common attribute