GoGeometry Action 28! (Quick Angle Problem)

Autor:Tim Brzezinski

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

Novos Materiais

Tracing r = 2 cos(θ)
分數化百分數：練習
seo tool
apec
bewijs stelling van Pythagoras

Descubra Materiais

Alternate Definition of the Derivative
Corresponding Angles
Triangle Sum Theorem
Double Reel Fountain
chapeau de cowboy

Descobrir Tópicos

Quadriláteros
Ângulos
Distribuição Binomial
Quadriláteros
Números