GoGeometry Action 5!

Author:Tim Brzezinski

Creation of this applet was inspired by a tweet posted by Antonio Gutierrez. Feel free to move the triangle's 3 vertices anywhere you'd like at any time. How can you formally prove what this applet informally illustrates?

Quick (Silent) Demo

New Resources

Untitled
apec
Assistants (custom GPTs or Gemini Gems) for Math
Angle Bisector: Quick Warm Up Questions
רישום חופשי

Discover Resources

echelle debout
Using Equations to Complete Tables 018
VCL 12415 All
Filling in the blanks
HL Congruence
Puzzles and games and fun stuff

Discover Topics

Secant Line or Secant
Differential Calculus
Polynomial Functions
Fractions
Trapezoid