Trapezoid with an angle and its height

An example figure from the Trapezoid Generator.

A trapezoid with bases 12 and 6, a dashed height of 5, angle A labeled 60 degrees and angle D labeled x
A trapezoid ABCD with its bases labeled 12 and 6, marked parallel with one arrow each, and a dashed height of 5 dropped from D. ∠A is labeled 60° and ∠D is labeled x, for a question on the angles along a leg between parallel lines.

Editing opens it in the Trapezoid Generator with these settings, to change anything and copy or download your own.

Answer key

  • Sides: AB = 12, BC = 5.9, CD = 6, DA = 5.8
  • Angles: ∠A = 60°, ∠B = 58.1°, ∠C = 121.9°, ∠D = 120°
  • Height to AB: 5
  • Perimeter: 29.7
  • Area: 45

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