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Reflecting Over a Vertical Line
Author:
kherdegen
New Resources
Identify Opposite, Adjacent, Hypotenuse
bewijs stelling van Pythagoras
How to Draw a Cube in 2D
Proving Triangles Similar by Dilation
Folding door
Discover Resources
Evans' theory on Aristarchos
Concavity of a function
The Mouse & The Elephant
Bertrand Paradox - all in one
Copie de Tangram - 5th property of the van Hiele model
Discover Topics
Trigonometric Functions
Sphere
Optimization Problems
Arithmetic Mean
Right Triangles