Polygons vs Non Polygons

What is a polgygon?

• An open shape with straight sides.

• A closed shape with curved sides.

• A closed shape with straight sides.

• A closed shape with straight and curved sides.

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CCSS.1.G.A.1

CCSS.2.G.A.1

Polygon or non-polygon?

• Polygon

• Non-Polygon

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CCSS.2.G.A.1

Which of the following is NOT true about Polygons?

• Triangles are Polygons

• Polygons have curved sides

• Polygons are made up of line segments

• Polygons have no open sides

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CCSS.2.G.A.1

How many vertices does this shape have?

• 3

• 4

• 5

• 6

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CCSS.6.G.A.4

Guess my shape. I have 6 sides, 6 angles and 6 vertices.

• pentagon

• hexagon

• triangle

• quadrilateral

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CCSS.2.G.A.1

What is the name of this shape?

• trapezoid

• square

• pentagon

• hexagon

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CCSS.2.G.A.1

Is this a polygon?

• polygon

• not polygon

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CCSS.2.G.A.1

What is the name of the following shape

• Pentagon

• Hexagon

• Octagon

Tags

CCSS.2.G.A.1

Polygon or Non-Polygon?

• Polygon

• Non-Polygon

Tags

CCSS.2.G.A.1

Is this a 2D shape or a 3D shape?

• 2D

• 3D

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1