GoGeometry Action 5!

Autor: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

Nuevos recursos

Making New Year's resolutions for 2026
apec
seo tool
Visualizing the Pythagorean Identity with Sine and Cosine
GGB is Awesome!

Descubrir recursos

Start, Bisect an angle
Absolute Value Inequality Graphs
task 3
Função quadrática gráfico
Cuboctahedron in the flower of life... 1

Descubre temas

Rectángulo
Paralelogramo
Coordenadas
Recta Tangente o Tangente
Elipse