Triangle Congruence Tester

Author:: Bart Landenberger

Topic:: Congruence

Form triangles at L using the side lengths and angles provided by ∆CDE. Which combinations of angles and sides will ensure triangles that are congruent to ∆CDE?

New Resources

Cube of a Binomial - Volume Model
Lorenz Attractor: Multiple particles
Periodic Functions
bearing HK
Shade a spheric triangle with "surface".

Discover Resources

elmtv-803-0815hb-5
complement
harmonic conjugacy
Exploration 5
Exploring Circles in the Coordinate Plane

Discover Topics

Volume
Fractions
Calculus
Similar Triangles
Integral Calculus