GoGeometry Action 65!

Auteur:Tim Brzezinski

Creation of this applet was inspired by a post from Antonio Gutierrez (GoGeometry). How can we formally prove what this applet informally illustrates?

Nieuw didactisch materiaal

Perimeter of Rectangle
Pathway to Proof: Triangle Angles
apec
Area of a Circle Illustrated
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Ontdek materiaal

INC-Geo-Construction2017-PythagoreanThmIntro
Pythagorasboom
GM3-01-P3-ET2 Area of Congruent Figures
Exploring Reflections - 14.1 Math for Elem Teachers Beckmann
Section of a right circular cone

Ontdek onderwerpen

Kegelsneden
Snijlijn
Figuren
Veelhoeken
Ingeschreven cirkel