Classify 2D Polygons

How many sides does a Quadrilateral have?

• 4
• 3
• 6
• 9

 What is the name of this polygon?

• a pentagon
• a quadrilateral
• an octagon
• a triangle

How many sides does a Pentagon have?

• 4
• 3
• 5
• 9

Polygon or Non-Polygon?

• Polygon
• Non-Polygon

How many sides does a Hexagon have?

• 6
• 4
• 3
• 9

How many sides does an Octagon have?

• 4
• 3
• 9
• 8

Is a quadrilateral with only one pair of parallel sides. What is the name of this figure?

• Rhombus

• Square

• Rectangle

• Trapezoid

What is a polygon?

• A closed figure made up of straight line segments
• An open figure made up of straight line segments
• A closed figure made up of curved edges
• An closed figure made up of crossed line segments

A POLYGON is:

A figure with closed sides

• correct

• incorrect

• not sure

A POLYGON IS:

A figure that curves

• true

• false

• not sure