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Apr 30, 2018 · An isosceles trapezoid (called an isosceles trapezium by the British; Bronshtein and Semendyayev 1997, p. 174) is trapezoid in which the base angles are equal and therefore the left and right side lengths are also equal.
In an isosceles trapezoid, non-parallel sides are equal, base angles are equal, diagonals are congruent, and opposite angles are supplementary. Why is it called isosceles trapezoid? Isosceles means “equal legs.”
Jul 9, 2021 · A trapezoid is a quadrilateral (a shape with four sides) with exactly one pair of parallel sides (the parallel sides are called bases). The following figure shows a trapezoid to the left, and an isosceles trapezoid on the right.
Oct 9, 2024 · Isosceles trapezoids shapes have parallel top and bottom lines (bases). The other two lines are equal length, but aren’t parallel. This means the base angles and diagonals of an isosceles trapezoid are equal.
An isosceles trapezoid has non-parallel sides that are equal in length, and its base angles are also equal. A right trapezoid has two right angles. It is important to note that there are no specific categories named obtuse or acute trapezoids; rather, trapezoids may have obtuse or acute angles.
Aug 3, 2023 · An isosceles trapezoid is a two-dimensional closed figure with one pair of congruent non-parallel sides (legs) and two pairs of congruent base angles. In other words, an isosceles trapezoid is a trapezoid with congruent legs. Therefore, an isosceles trapezoid has a pair of parallel but unequal opposite sides (bases) and a pair of non-parallel ...
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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 can be defined as a trapezoid in which both legs and both base angles are of equal measure, [1] or as a trapezoid ...