Isosceles Trapezoid

Isosceles Trapezoid

Trapezoid that has at least one line of symmetry perpendicular to the bases.

Properties

  • Its sides adjacent to the bases are congruent.
  • It has two pairs of congruent adjacent angles.
  • An isosceles trapezoid is symmetric about the perpendicular bisector to one of its bases.
  • In an isosceles trapezoid, the sides adjacent to the bases are congruent.

Example

This is an isosceles trapezoid:

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