Regular and Irregular Polygons Worksheet
A Grade 7 math worksheet focusing on identifying and understanding regular and irregular polygons, including their properties.
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Regular and Irregular Polygons
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Read each question carefully and provide your answer in the space provided. For questions with diagrams, refer to the diagram to answer the question.
1. Which of the following best describes a regular polygon?
All sides are equal.
All angles are equal.
All sides and all angles are equal.
It has straight sides.
2. An irregular polygon:
Must have all sides equal.
Must have all angles equal.
Can have sides of different lengths and/or angles of different measures.
Is not a polygon.
3. A polygon with all sides and all angles equal is called a polygon.
4. A polygon that does not have all sides equal or all angles equal is called an polygon.
5. Is the polygon below regular or irregular? Explain your reasoning.
6. Draw an example of a regular quadrilateral and an irregular quadrilateral in the space below. Label each drawing.
Regular Quadrilateral
Irregular Quadrilateral
7. All triangles are regular polygons.
True
False
8. A square is always a regular polygon.
True
False
Match the polygon type with its description.
9. Equilateral Triangle
a. An irregular polygon with four sides.
10. Rectangle
b. A regular polygon with three sides.
11. Pentagon
c. A polygon with five sides.