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Similarity points
Author:
Ryan Hirst
E is the external similarity point of the two circles. K is the internal similiarity point.
GeoGebra
New Resources
Monkey typing Shakespeare's complete works
Chaotic behaviour
Road Runner (beep, beep)
探究由平行線和截線所成的角
Droste effect draft
Discover Resources
smiley construction geometric version
العمليات الحسابية
Untitled02
Simson Line
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
Discover Topics
Mathematics
Surface
Square
Plane Figures or Shapes
Indefinite Integral