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  1. Isosceles trapezoid - Wikipedia

    • Rectangles and squares are usually considered to be special cases of isosceles trapezoids though some sources would exclude them. Another special case is a 3-equal side trapezoid, sometimes known as a trilateral trapezoid or a trisosceles trapezoid. They can also be seen dissected from regular polygons of 5 sides or more as a truncation of 4 sequential vertices. Self-inte… 展开

    Overview

    In Euclidean geometry, an isosceles trapezoid (isosceles trapezium in British English) is a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. It is a special case of a trapezoid. Alternatively, it c… 展开

    Characterizations

    If a quadrilateral is known to be a trapezoid, it is not sufficient just to check that the legs have the same length in order to know that it is an isosceles trapezoid, since a rhombus is a special case of a trapezoid with legs of equal length, bu… 展开

     
  1. Formule Trapezio isoscele - Risolvi Geometria

    Un trapezio isoscele è un trapezio con i lati obliqui congruenti. Formule del Trapezio isoscele: area, perimetro, base maggiore, base minore, altezza. Disegno, definizione e proprietà.

  2. Trapézio isósceles: propriedades, relações e fórmulas, exemplos

  3. Isosceles Trapezoid - Definition, Properties, Formulas, Examples …

  4. Isosceles Trapezoid: Definition, Formula, Properties, …

    Isosceles trapezoid is a trapezoid in which the top and bottom sides are parallel, while the remaining two non-parallel sides have the same length.

  5. Isosceles Trapezoids, angles, sides, diagonals and other properties ...

  6. Understanding Isosceles Trapezoids: Properties, Formulas, and ...

  7. What is an Isosceles Trapezoid? - Interactive Mathematics

  8. Isosceles trapezoid - MathQuadrum

    An isosceles trapezoid (or isosceles trapezium in some regions) is a special type of trapezoid that has additional properties of symmetry.

  9. Isosceles Trapezium -- from Wolfram MathWorld