Polygons Day 2 Warmup

Choose the following images that are a polygons.

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Name the polygon with seven sides.

• dodecagon
• octagon
• heptagon
• hexagon

 What is the name of this polygon?

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

Which of these figures are considered polygons?

• a, b, c, d
• b, d, e, f
• a, b, c
• a, e, f

Which of the following are concave polygons?

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How many sides does a decagon have?

• 12
• 9
• 7
• 10

A hexagon is a polygon with...

• 6 sides. 
• 5 sides.
• 7 sides. 

Can a polygon have curved sides?

• yes

• no

The word regular when talking about Polygons means

• Normal

• All congruent sides & angles

• All congruent sides

• All congruent angles

Which of the images are polygons?

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