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Theorem of Thales

Author:gabriela.pena01

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Reflection = 180° Rotation about a Line
Reflection across a line
Equation of Locus - Parabola
Shells

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Problem #2
Angle Chasing - Parallel Lines 115
Keeping segments parallel while moving
Diagonals of Polygons

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Similar Triangles
Isosceles Triangles
Circle
Cosine
Definite Integral

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