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5 Cards in this Set
- Front
- Back
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quadrilateral
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any 4 sided shape. Square,rectangle,rhombus,parralellogram and trapazoid.
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congruent
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same shape and size
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polygon
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a closed plane figure made of line segments
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parallel lines
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lines that do not touch. they do not intersect.
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perpendicular
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lines that form a right angle when they intersect
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