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Activity 3: Sliding Trapezoids
Author:
refeld
Topic:
Trapezoid
GeoGebra
New Resources
Dissections by Guillermo Bautista
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Finding Average Rate of Change of a Function
Tutorial: Create lists of numbers and objects
探究由平行線和截線所成的角
Discover Resources
SchneideFunktionGerade01
Steve
Lemniscate of Bernoulli
Dilations
Interior Angles of Triangles (Values Hidden)
Discover Topics
Kite
Similar Triangles
Angles
Polygons
Functions