Isosceles Trapezoid Area
Initializing live version

Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
The area of an isosceles trapezoid is the product of its height and the mean of its top and bottom sides. Change the proportions of the trapezoid and rotate its ears.
Contributed by: Michael Schreiber (March 2011)
Open content licensed under CC BY-NC-SA
Snapshots
Details
detailSectionParagraphPermanent Citation
"Isosceles Trapezoid Area"
http://demonstrations.wolfram.com/IsoscelesTrapezoidArea/
Wolfram Demonstrations Project
Published: March 7 2011