Drop Perpendicular in Euclidean Geometry

Author:valeriesosnowski

Do these perpendiculars intersect at a common point? If so, must this intersection point be in the interior of the triangle? Do you observe any other interesting properties?

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z`]]
Riemann Sums
Graphs of Rational Expressions
Parallelogram Linkage
bewijs stelling van Pythagoras

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Simple Harmonic Motion Optical Illusion
Qt1-V2
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Continuity
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