Challenge 38: Build a Hierarchy of Quadrilaterals

Author:Gerry Stahl

This challenge contains the start of a hierarchy diagram of different kinds of quadrilaterals. Chat about the different kinds you can think of. Revise the diagram to be more complete and accurate.

New Resources

Constructing the Perpendicular Line Through a Point Not on the Line
רישום חופשי
derivatives of x^n
Example of using color palette
bewijs stelling van Pythagoras

Discover Resources

SOME SPECIAL POINTS IN TRIANGLE
Symmetry Native American Art Calabria
เรือแล่นในทะเล
พีระมิด

Discover Topics

Addition
Statistical Characteristics
Rational Numbers
Sine
Binomial Distribution