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Petlach book, kleenex, ball

Author:Al Petlach

New Resources

Isosceles Right Triangle
Angle Addition Postulate (V2) - Integer Solutions
Perpendicular Lines: Quick Exploration
Right Triangle Inscribed in a Semicircle
Function Art 3D - Flower

Discover Resources

Bsp2_3Jaeger_worksheet.ggb
Dreieck
Sibley Theorem 3.2.2 -- Illustration
SSA Exploration
Uhe_Keelega_Harktapp-2

Discover Topics

Solids or 3D Shapes
Frequency Distribution
Rational Numbers
Interest Calculation
General Quadrilateral

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