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Polygons review

Review the term polygon and name polygons with up to 8 sides.  Then, try some practice problems.

What is a polygon?

A polygon is a closed figure with at least 3 straight sides.

Practice set 1

Problem 1A
Is the following figure a polygon?
Choose 1 answer:
Choose 1 answer:

Want to learn more about recognizing shapes? Check out this video.

Identifying polygons

Polygons can be named by their number of sides.
Number of sidesName
3Triangle
4Quadrilateral
5Pentagon
6Hexagon
7Heptagon
8Octagon

Practice set 2

Problem 2A
Which of these shapes are quadrilaterals?
Choose all answers that apply:
Choose all answers that apply:

Want to try more problems like this? Check out this exercise

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