Classify Quadrilaterals Worksheets

Printable “Quadrilaterals” Worksheets:
Classify Triangles
Classify Quadrilaterals

Classify Quadrilaterals Worksheets

In these free math worksheets, you can practice how to classify quadrilaterals: square, rectangle, rhombus, parallelogram, kite, trapezoid and to organize them in a hierarchy.
You can either print the worksheets (pdf) or practice online.

How to classify quadrilaterals?

Classifying quadrilaterals involves identifying and categorizing them based on their properties, such as side lengths, angles, and symmetry.

A quadrilateral is a polygon with four sides and four vertices.

Parallelogram:
A parallelogram has two pairs of parallel sides.
Opposite sides are parallel and equal in length.
Opposite angles are equal.

Rectangle:
A rectangle is a special type of parallelogram.
It has all four sides at right angles (90 degrees).
Opposite sides are parallel and equal in length.

Kite:
No parallel sides, and pairs of adjacent sides are equal.

Rhombus:
A rhombus is special type of rectangle and a special type of kite. All sides are equal in length, but the angles may not be right angles.

Square:
A square is a special type of rectangle and a special type of rhombus.
It has all four sides equal in length and all four angles at right angles.

Trapezoid:
At least one pair of opposite sides are parallel.

We can also classify the quadrilateral using a hierarchy based on its properties as shown in the diagram below.

Have a look at this video if you need to review how to classify quadrilaterals and their hierarchy.

• Classify Quadrilaterals

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More Classify Quadrilaterals Worksheets

Printable
(The answers are on the second page)
Classify Quadrilaterals Worksheet #1
Classify Quadrilaterals Worksheet #2
Classify Quadrilaterals Worksheet #3

Online
Quadrilateral Properties

Related Lessons & Worksheets

Classify Quadrilaterals Lesson

Area & Perimeter of Rectangles
Area & Perimeter of Rectangles Word Problems
Area of Composite Rectangles

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Area of Triangle
Area of Polygon by Decomposition

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