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Tangent to Circle at a Point 由圓周上的點作切線
Author:
Alex CHIK
Topic:
Circle
GeoGebra
gMath 互動數學教室
http://www.geogebra.hk
New Resources
Ogee Arch - Construction
apec
Curves
Sunny Variations
JLA Copy of ANSHS_BascoAlyana
Discover Resources
TJB GeoGebra Sampler
กราฟเส้นตรง
Untitled
EM 2009 P1 Q25
Discover Topics
Linear Programming or Linear Optimization
Dilation
Arithmetic
Geometric Distribution
Circumcircle or Circumscribed Circle