Hinge Theorem and Its Converse

Author:Samantha Garcia

In the figure below, AE = BF and AC = BD. Move points E, C, F, and D to change the size of angles A and B. What do you notice about the lengths of EC and FD and their opposite angles?

New Resources

Linear Approximations
Nikmati Keunggulan Di Bandar Judi Terpercaya
apec
Colors for GeoGebra
seo tool

Discover Resources

LUOGHI GEOMETRICI: ROSA A QUATTRO FOGLIE E ASTEROIDE
Devon Sanford Part 1
GeoGebra Intro CAS
CCSS ALG 2.1 Number Types #2
Quadratic: tangent
Inequality vs. Equation

Discover Topics

Integral Calculus
Diagrams
Arithmetic
Unit Circle
Reflection