Equilateral Triangle Construction (Dynamic Illustration) APS

Author:Wendy Sanchez, Tim Brzezinski

The applet below dynamically illustrates how an equilateral triangle can be constructed via compass and straightedge. Why is this method of construction valid?

New Resources

Rolling an Equilateral Triangle
apec
Pathway to Proof: Triangle Angles
Building Trapezoids with Set Areas
z`]]

Discover Resources

Alternate Exterior Angles
Epicyclic Movement of Inferior Planets
Construct circles in the pencil given by a circle and the radical axis
Test
Laipsninė funkcija
Geometry Task 2

Discover Topics

Stochastic Process or Random Process
Conic Sections
Linear Regression
Linear Equations
Natural Numbers