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20 Cards in this Set
- Front
- Back
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Polygon Sum Conjecture
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The sum of the measures of the n interior angles of an n-gon is (n-2) 180.
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A polygon which is both
equilateral and equiangular is called? |
A regular polygon is both
equilateral and equiangular. |
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A polygon with all the sides have equal length is called?
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In an equilateral polygon, all the sides have equal length.
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What is is a closed figure , formed by connecting line segments endpoint to endpoint with each segment intersecting exactly two others?
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A polygon is a closed figure , formed by connecting line segments endpoint to endpoint with each segment intersecting exactly two others
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A what of a polygon is a line segment that connects two nonconsecutive vertices?
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A diagonal of a polygon is a line segment that connects two nonconsecutive vertices.
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Quadrilateral Sum Conjecture
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The sum of the measures of the four angles of any quadrilateral is 360.
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The polygon where all the angles have equal measure is called?
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In an equiangular polygon, all the angles have equal measure.
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Pentagon Sum Conjecture
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The sum of the measures of the five angles of any pentagon is 540.
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How many sides does a triangle have?
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3
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How many sides does a n- gon have?
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n
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How many sides does a pentagon have?
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5
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How many sides does a undecagon have?
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11
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How many sides does a heptagon have?
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7
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How many sides does a octagon have?
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8
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What is the sum of the measure of exterior angles of any polygon?
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360
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How many sides does a deca have?
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10
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How many sides does a hexagon have?
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6
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How many sides does a dodecagon have?
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12
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How many sides does a quadrilateral have?
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4
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How many sides does a nonagon have?
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9
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