Pstulate 4

Author:Tyler Haslam

After a reflection, corresponding line segments in an image and its pre-image are always parallel or lie along the same line IF they are parallel to the line of reflection.

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Squaring a Rectangle (PST Version)
Right Triangle Inscribed in a Semicircle
Writing and Graphing Proportional Relationships (k>0)
Function art 3D - waiting shed (v2)
Isosceles Right Triangle

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Principia - Lemma VII cor 2
emma
Vertically opposite angles
Pablo Picasso_Rada_Cro_DariaRo_Florian_GER
Dilating Figures - Properties

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Tangent Line or Tangent
Upper and Lower Sum or Riemann Sum
Geometric Transformations
Intersection
Linear Equations