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Equilateral orthic triangle
Author:
M. Pilar Vélez
The orthic triangle is the triangle built from the feets of the altitudes of a given triangle. When it is equilateral?
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Book of the Construction Pod Game
Parallelogram: Area
Ratio of Sides of a Right Triangle
GeometryToolsBlank
Loci of Iz-z_1I=Iz-z_2I on an argand diagram.
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old construction of hyp circles in pdisk
Figure 12.2 Conditions on the efficiency wage
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Investigating Rotation1
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Area
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Parallelogram