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8 Cards in this Set
- Front
- Back
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RADIUS
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The _______ of a regular polygon is the distance from the center of the polygon to the vertex.
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APOTHEM
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The _______ is the distance from the center of a regular polygon to the midpoint of the side of the polygon. The ________ must also be perpendicular to the side of the polygon.
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CONCAVE POLYGON
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A polygon where the line connecting any two points inside the polygon will go outside of the polygon.
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CONVEX POLYGON
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A polygon where the line connecting any two points inside the polygon lies wholly inside the polygon.
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A _______ is a simple closed figure. It is made up of line segments and never contains curved lines.
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POLYGON
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In a ______ ________, all of the sides have equal length and all of the interior angles have equal measure
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REGULAR POLYGON
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The ______ of a polygon are the points on the corners where two line segments come together.
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VERTICES (PLURAL OF VERTEX)
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TYPES OF POLYGONS
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Triangle - 3 sides
Quadrilateral - 4 sides Pentagon - 5 sides Hexagon - 6 sides Heptagon - 7 sides Octagon - 8 sides Nonagon - 9 sides Decagon - 10 sides Dodecagon - 12 sides n-gon - "n" sides |
