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AB+2CD

Author:Joseph Chen

New Resources

Focus and Directrix
Perimeter of Rectangle
Area of a Circle Illustrated
bewijs stelling van Pythagoras
Conway Circle Theorem

Discover Resources

perpendicular_line(TKK)
Two parametric curves
bin_exp
Quadratic Inequality
Measurement of rotation
The Cyclic Rectangle

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Parallelogram
Constructions
Combinatorics
Median Value
Real Numbers

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