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Petlach book, kleenex, ball
Author:
Al Petlach
New Resources
Eight Queens Puzzle
6. Cuboctahedron. Polyhedra with extreme distribution of equivalent vertices.
complex number addition
Exploring Translations WITH TASKS
Midsegment Theorem
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Triangle centers 2
Exercise 3
Dilations introduction APP
Precalculus-Quadratic in Vertex Form
Caesarian Shift Cipher Applet (original by Lane Tait)
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Mode
Distributions
Histogram
Equations
Boxplot