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Similar Triangles
Author:
Mr. Yuen Kwan Hung
,
stampinpost
The similar triangles ABC and ADE were created by selecting a point on side AB and constructing a line parallel to BC.
GeoGebra
Drag any vertex of triangle ABC to change the triangle or drag D to change the size of triangle ADE.
New Resources
Average Rate of Change: Graph a Function (1)
alg2_05_05_01_applet_exp_flvs
Finding Average Rate of Change of a Function
Icosahedron
Exploring the Derivative of a Quadratic Function
Discover Resources
Features of the quadratic function.
Angles on parallel lines
Perpendicular Bisector
Untitled
Wallpaper p4
Discover Topics
Ratios
Interest Calculation
Equilateral Triangles
Terms
Rectangle