Quadrilaterals

Author:Alan

This is an exploration into quadrilaterals. A specific type of quadrilateral can be selected with the check boxes, and any blue dots on each quadrilateral can be dragged to change the shape.

New Resources

Regular Polygons and Equivalent Triangles
bewijs stelling van Pythagoras
Area of a Trapezoid
Area of a Circle Illustrated
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Discover Resources

Equivalent Force-Couple System
Working with Slope Equations
Parallelogram Lab 2
IM2.9 Challenge problem

Discover Topics

Circle
Frequency Distribution
Standard Deviation
Linear Programming or Linear Optimization
Arithmetic Mean