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An isosceles trapezium has: One pair of unequal parallel sides. Two non-parallel equal sides. Two pairs of adjacent equal angles. Diagonals that are equal in length. One line of symmetry.
Isosceles triangle. two sides are of equal length; two angles are equal (called the base angles)
Match the type of triangle to its properties. scalene -. no equal sides and no equal angles. isosceles -. two equal sides and two equal angles. equilateral -. three equal sides and three equal angles. View lesson content and choose resources to download or share.
Properties: all sides all of an equal length. angles that are all right-angles (perpendicular lines) 2 pairs of parallel lines. Rectangles. Properties: 2 sides longer than the others. angles...
What are types of quadrilaterals? Quadrilaterals are four sided shapes (quad meaning four, lateral meaning lines). For example, The sum of interior angles of a quadrilateral total 360 ∘ 36 0 ∘ 360∘. Quadrilaterals can be convex or concave. A convex polygon is a polygon with all the interior angles less than 180 ∘ 18 0 ∘ 180∘.
An Isosceles trapezoid, as shown above, has left and right sides of equal length that join to the base at equal angles. The Kite Hey, it looks like a kite (usually).
People also ask
How many sides does an isosceles trapezoid have?
What is the defining trait of isosceles trapezoid?
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What makes a rhombus a 4 sided shape?
Base Angles. Diagonals. The defining trait of this special type of trapezoid is that the two non-parallel sides (XW and YZ below) are congruent.
