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Similar Triangles and Slope
Author:
Andy Fehlner
Change the height and base of the triangles by moving the sliders.
GeoGebra
Are the triangles similar?
New Resources
Napoleon's Theorem
Stairs (Optical Illusion)
Construct a Square
Simplifying Radicals: Geometric Thin Slice
Play C3 E3 G3 C4_C4
Discover Resources
Investigating Parallel and Perpendicular Lines
Ορισμένο, Συνάρτηση και Όριο... Ολοκλήρωμα
Complementary & Supplementary Angles
Area of Triangle
Untitled
Discover Topics
Multiplication
Linear Functions
Translation
Coordinates
Pythagoras or Pythagorean Theorem