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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
Parallelograms: Quick Investigation
Quiz: Finding Average Rate of Change
Exploring the Derivative of a Quadratic Function
alg2_05_05_04_applet_exp_fxn_flvs
Poorly Drawn Parallelograms 3
Discover Resources
Ladder
Problem 3
dew_unitcircle
Construct the Centroid of the given triangle. Construct the 3 medians in the given triangle and find the point where all 3 medians intersect. Leave all construction marks. (Connect C to the m
Open Middle (Revamped): Creating Rectangular Prisms with a Given Surface Area
Discover Topics
Kite
Parabola
Algebra
Equations
Arithmetic Operations