Identify Polygons

Select the other plane shapes that belong inside the “polygons with right angles” circle but NOT in the section where the circles overlap.

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How can you describe the shapes in the section where the circles overlap?

• The are polygons with right angles

• They are quadrilaterals

• They are polygons with right angles AND quadrilaterals

Identify the polygon.

• Rhombus

• Rectangle

• Quadrilateral but NOT a rhombus or rectangle

Identify the polygon.

• Rhombus

• Rectangle

• Quadrilateral but NOT a rhombus or rectangle

Which statement is true?

• A pentagon could be put into Group 2 only.

• A rectangle could be put into Groups 1 and 2 only.

• A triangle could be put into all the groups.

• A square could be put into all the groups. 

Identify the polygon.

• Rhombus

• Rectangle

• Quadrilateral but NOT a rhombus or rectangle

Is this a polygon?

• Yes

• No

How many sides does a septagon have?

• 3

• 11

• 9

• 7

How many sides does an octagon have?

• 4

• 9

• 3

• 8

What is the name of this polygon?

• Pentagon

• Octagon

• Quadrilateral

• Triangle