Isosceles trapezoid
Isosceles trapezoid An isosceles trapezoid. An isosceles trapezoid (isosceles trapezium in British English) is a quadrilateral ...
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Talk:Quadrilateral
Talk:Quadrilateral Trapezoid/trapezium I could have sworn that the two ... a trapezoid to be two dimensional, and Trapezium to be a trapezoidal object associated with ... There are two common definitions of the trapezium. The American definition is a quadrilateral with ... parallel sides. The British definition for a trapezium is a quadrilateral with two sides parallel ... is equivalent to the British definition of trapezium." -- Olof Could a British speaker confirm ...
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User talk:Andre Engels
... sure you are aware of the (general) trapezium and the isosceles trapezium. To take the analogy into its dual ... it) as the dual form of an isosceles trapezium (where the non parallel sides have ...
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List of geometric shapes
... triangle equilateral triangle excentral triangle , tritangent triangle isosceles triangle medial triangle, auxiliary triangle obtuse triangle ... triangle right triangle 30-60-90 triangle isosceles right triangle scalene triangle Reuleaux triangle parallelogram ... rectangle rhombus, diamond Harborth's tile square trapezium isosceles trapezium quadrilateral cyclic quadrilateral, tetrachord, chordal tetragon ? ...
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Quadrilateral
... Convex quadrilaterals are further classified as follows: Trapezium (American English): no sides are parallel. Trapezium (British English) or trapezoid (Amer.): one pair of opposite sides is parallel. Isosceles trapezium (Brit.) or isosceles trapezoid (Amer.): two of the opposite ...
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Trapezoid
Trapezoid A trapezoid (American English) or trapezium (Commonwealth English) is a quadrilateral two of ... named quadrilateral with no parallel sides: the trapezium (American English) or trapezoid (Commonwealth English). To ... uses the American English wording. In an isosceles trapezoid, the base angles are congruent. If ... used for calculating the area of a trapezium using only its four sides (a, b ...
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Tanit
... many ancient stonecarvings, appears primitively as a trapezium closed by a horizontal line at the ... to it or by hooks.) Later, the trapezium was frequently replaced by an isosceles triangle. In Egyptian, her name means Land ...
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List of polygons, polyhedra and polytopes
... Hypercube - see tesseract Icosagon Icosahedron Icosidodecahedron Icosikaitetragon Isosceles trapezoid Isosceles triangle Johnson solid Kepler-Poinsot solid Kite ... Tetrakis hexahedron Trapezohedron Trapezoid also known as trapezium Triakis icosahedron Triakis octahedron Triakis tetrahedron Triangle ...
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User:Paul August/Subpage 11
... Octagon Enneagon Decagon Hendecagon Dodecagon Quadrilateral Trapezoid Isosceles trapezium Parallelogram Rhombus Kite Rectangle Square Circle Circumference ...
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User:Ta bu shi da yu/Math structure
... Octagon Enneagon Decagon Hendecagon Dodecagon Quadrilateral Trapezoid Isosceles trapezium Parallelogram Rhombus Kite Rectangle Square Circle Circumference ...
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