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pentagon.dependency
Author:
mattdlewis
Inspired by John Mason at NAMA conference 2017
GeoGebra
Points for successive pentagons are determined by extending existing edges in a certain ratio. Have a play with the sliders - what paths do the vertices follow?
New Resources
Dodecahedron
Icosahedron1
alg2_05_05_01_slider_practice_flvs
alg2_05_05_01_applet_exp_flvs
探究由平行線和截線所成的角
Discover Resources
Algebra II
geogabra
Angle pair definitions
Example 3.4.
test
Discover Topics
Algebra
Real Numbers
Circumcircle or Circumscribed Circle
Geometric Mean
Derivative