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Copy of Similar Polygons Investigation
Author:
Sarah Czar
,
allen_flvs
,
youngcar
GeoGebra
Explore these 2 similar shapes. Drag the vertices ABC to manipulate the figure. a) What do you notice about the CORRESPONDING angles? b) Write and solve a proportion that PROVES these figures are similar.
New Resources
Poorly Drawn Parallelograms
Quiz: Finding Average Rate of Change
Variation Theory Parallelogram Proofs
Average Rate of Change: Graph a Function (1)
Droste effect draft
Discover Resources
Graphically determine the derivative of y=e^(ax).
Translation 1 (NJT)
Gram Schmidt Process for two vectors.
คลี่พีระมิด
Conjectures 2.71
Discover Topics
Confidence Interval
Complex Numbers
Conic Sections
Straight Lines
Combinatorics