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POLYGON CLASSIFICATION

9/20/10How are polygons classified?

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PolygonsClassified by:Number of sidesNumber of angles

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PolygonsPrefix tells how many

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Bubble map in journalCenter:Polygon

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Bubble map in journalBubbles:Prefix# of sides/angles

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Bubble 1Tri3

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Bubble 2Quad4

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Bubble 3Penta5

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Bubble 4Hexa6

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Bubble 5Septa7

http://picsdigger.com/

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Bubble 6Octagon8

http://www.speedysigns.com/

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Bubble 7Nonagon 9

http://www.mathleague.com

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Bubble 8Decagon 10

http://www.mathleague.com/

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Bubble 9Dodecagon 12

http://thesaurus.maths.org

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EQ:How are polygons classified?

Say the number of sides/angles when the term is said.

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At tables:Capacity ReviewRead numbersProblem solving 1.5