Trapezoids practice


Area of a trapezoid

A = $\large~\frac{(b_1+b_2)•h}{2}$



  1. Use this applet to practice finding the area and perimeter of randomly generated trapezoids.
  2. Enter your answers in the text fields below and click the "Check" button to see if your answer is correct.
  3. Press "Gimme a new trapezoid" when you are ready for a new trapezoid.










Duane Habecker, Created with GeoGebra


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