GoGeometry Action 53!

Tema:Ángulos, Circunferencia inscrita, Triángulos Rectángulos

Creation of this applet was inspired by a tweet from Antonio Gutierrez. What is the measure of the blue angle? How can we formally prove this true?

Quick (Silent) Demo

Nuevos recursos

Tanzanian Ngoma - Model 2
Equilateral Triangle Cross Sections
Slopes of Perpendicular Lines
Square Cross Sections
Slopes of Parallel Lines

Descubrir recursos

Cross Section of Your choice
Unit Circle for Trig rations
power combined 2
กราฟของสมการเส้นตรง
Unit Circle with Tangents

Descubre temas

Triángulos Semejantes
Álgebra
Cuadrado
Varianza
Cálculo