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Ruler 的複本
Author:
周錦鋒
,
Anthony OR 柯志明
Drag the ruler to move. Drag the red point to rotate. Use the slider to adjust the length.
GeoGebra
Anthony Or GeoGebra Institute of Hong Kong
New Resources
Poorly Drawn Parallelograms 3
alg2_05_05_04_applet_exp_fxn_flvs
alg2_05_05_01_applet_exp_2_flvs
Poorly Drawn Parallelograms
Taylor Polynomial
Discover Resources
circle_intersection
Laser on Curved Mirror
Exploring Rocket Motion
H - Angle Sum of a Triangle
graphying
Discover Topics
Pyramid
Statistics
Cosine
Step Functions
Tree Diagrams