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Side of the polygon |
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One of the segments that form an angle. |
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Vertex of the polygon |
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The intersection of two sides of the polygon. |
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Diagonal |
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A transformation in which the lines connecting every point. |
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Regular polygon |
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A polygon that is both equilateral and equiangular. |
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Concave Polygon |
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A polygon in which a diagonal can be drawn such that part of the diagonal contains points in the exterior of the polygon. |
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Convex |
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Is a regular polygon is always a convex. |
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Parallelogram |
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A quadrilateral with two pairs of parallel sides. |
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Rectangle |
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Is a quadrilateral with four right angles. |
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Rhombus |
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Is a quadrilateral with four congruent sides. |
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Square |
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Is a quadrilateral with four right angles and four congruent sides. |
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Kite |
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Is a quadrilateral with exactly two pairs of congruent consecutive sides. |
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Trapezoid |
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Is a quadrilateral with exactly one pair of parallel sides. |
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Base of a Trapezoid |
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One of a pair of consecutive angles whose common side is a base of the trapezoid. |
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Leg of a Trapezoid |
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One of the two nonparallel sides of the trapezoid. |
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Base Angles |
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A trapezoid are two consecutive angles whose common side is a base. |
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Isosceles Trapezoid |
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A trapezoid in which the legs are congruent. |
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Midsegment of a Trapezoid |
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Is the segment whose endpoints are the midpoints of the legs. |
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