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Spiral or Not
Author:
John Golden
Christopher Danielson was exploring whether arrangements like these are or are not spirals with students. (Tweet:
https://twitter.com/Trianglemancsd/status/864511282279567360
) So I had to make an explorer. What do you think?
GeoGebra
New Resources
探究由平行線和截線所成的角
Poorly Drawn Parallelograms 3
Exploring Simple Loci 探究簡單軌跡
Average Rate of Change: Graph a Function (1)
alg2_05_05_01_applet_exp_2_flvs
Discover Resources
Sun example
Breaking Apart Multiplication with Arrays
Birgit_Eqn2
hexagon
af(x-h)+k Transformation of Piecewise Function
Discover Topics
Inequalities
Division
Frequency Distribution
Plane Figures or Shapes
Median Line