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圖形的美(Art Triangle)
Author:
黃榮
,
Auston B Cron
This is an example of how to do string art in GeoGebra. Move slider to show how density of points changes the screen; move points A, B, or C. Can you do a square? Pentagon? Hexagon?
GeoGebra
Can you rotate part of your drawing?
New Resources
Slope Field (1)
Piano. Keyboard.
Angles and Intersecting Lines: Quick Investigation
Limaçon / Cardioid as a Locus - A Classical Construction
Bottema's Theorem
Discover Resources
Devon Sanford Lab 6 Part 1 C
Rational Equations Storybook
Trig ratios on unit circle
Nicholas Ngo
ALLEN_TCPAltitudesInATriangle
Discover Topics
Mode
Rectangle
Solids or 3D Shapes
Subtraction
Right Triangles