3 Squares Problem (II)

Auteur:Tim Brzezinski

Creation of this applet was inspired by a post from eyleMMath. How can we formally prove that the measures of the two red angles are equal? Is this possible to prove without using trigonometry?

Nieuw didactisch materiaal

bewijs stelling van Pythagoras
Dilation + Rotation of Pentagons
GeoGebra Notes
Kite Function Art
Marion's Theorem

Ontdek materiaal

Quadratic Function in Vertex Form: Transforming from x + h to a(x + h)^2 + k
Sum of the angles
Differentiation- sin and cos
Karen_Geogebrahw2
AM 2019 P2 Q4

Ontdek onderwerpen

Limieten
Sinus
Binomiale verdeling
Functies
2D Vectoren (tweedimensionaal)