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External tangents from a point outside the circle
Author:
David Cheung
Topic:
Circle
GeoGebra
New Resources
Untitled
Reflection = 180° Rotation about a Line
Reflection across a line
Locus Related to Descartes' Folium
apec
Discover Resources
Line length
Dot product and angle between two vectors
Net of a Cylinder
Raaklijn aan cirkel
Venn Diagram Real Numbers
Discover Topics
Difference and Slope
Confidence Interval
Cone
Congruence
Hypothesis Testing