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

Dilation + Rotation of Pentagons
Factoring
Fraction Subtraction
Vector Projections
Converting Between Degrees and Radians

Descubrir recursos

Sketching the cubic function by translation and reflection.
area of a sector
Difference of Proportions
Problem of the climbers (reloaded)...hehehe
Bounded Sequence that does not Converge的副本

Descubre temas

Boceto
Sólidos
Funciones Polinómicas
Ortocentro
Cuadriláteros