Validation Ideas

Author:Steve Phelps

Move the point to the TARGET COORDINATES! When you are within one unit in any direction of the target, the message changes. When you check your answer, the point is "frozen" so you can't move it until you click "Continue."

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bewijs stelling van Pythagoras
Math Art Construction
Triangle Flexer
Traffic Cone
Average Distance

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helping hands project
Parabool vermenigvuldigen
distance.vs.circulararc_SR
Example bounded by z+y=2, z=1-x^2 in first octant.
Avoidance opt.A: translation, lrf

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Square
Real Numbers
Vectors 2D (Two-Dimensional)
Conic Sections
Parallelogram