Identifying and classifying polygons

This is right triangle. What type of polygon is it?

• Regular Polygon

• Polygon

• Not A Polygon

Which term refers to any polygon having 4 sides?

• triangle
• quadrilateral
• pentagon
• hexagon

Irregular means not regular (different).

A polygon is a shape with many straight sides.

Which shape is an irregular polygon?

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Name the polygon

• Heptagon

• Hexagon

• Quadrilateral

• Octagon

• Decagon

Name the polygon and identify whether it is concave or convex.

• Hexagon, Concave

• Hexagon, Convex

• Octagon, Concave

• Octagon, Convex

A ________ is any polygon that has 4 sides.

• Circle

• Triangle

• quadrilateral

This is an equilateral triangle. What kind of polygon is it?

• Regular Polygon

• Not A Polygon

• Polygon

Tell whether the polygon is equilateral, equiangular, regular, or none of these.

• regular

• equilateral

• equiangular

• none of these

• hypotenuse

What is the name of this polygon?

• triangle

• quadrilateral

• hexagon

• square

How many sides?

• 4

• 6

• 8

• 3