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Author:
Betsy Macdonald
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探究由平行線和截線所成的角
Droste effect draft
alg2_05_05_04_applet_exp_fxn_flvs
Construct a Conic
Exploring Simple Loci 探究簡單軌跡
Discover Resources
Horoptères multiples
Vector and translation
Polar coordinates design
Lesson 2
Mixed numbers
Discover Topics
Isosceles Triangles
Trigonometric Functions
Unit Circle
Secant Line or Secant
Similarity Transformation or Similarity