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Triangle Angle Sum Theorem

Author:Devon Thomason, Tim Brzezinski

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Building Triangles with Set Areas
Viviani's Curve
bewijs stelling van Pythagoras
Rolling an Equilateral Triangle
Fourier Lissajous (Mechanical)

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SolveODE_slider
Dalebout, Halli - Perpendicular Bisector
Changes Over Rational Intervals: IM Alg2.4.5

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Integers
Cylinder
Means
Cone
Circle

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