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

Reflection Across 2 Parallel Lines
Nikmati Keunggulan Di Bandar Judi Terpercaya
Volume by Disk/Washer around y
Prism Drawn in 1-Point Perspective
Circle Passing Through 3 Points

Discover Resources

Slider Adjusting Circle
Isometric Name Drawing
Copia de Regular Polygon in Circle
Mandelbrot Iteration Orbits

Discover Topics

LCM and GCD
Kite
Arithmetic Mean
Set Theory
Vectors 3D (Three-Dimensional)