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GeoGebra Lesson
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GeoGebra
GeoGebra Lesson
GeoGebra
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Tangents from an External Point
Author:
aamtinc
GeoGebra
Change the location of points B or C to investigate the lengths of the tangents.
New Resources
Calculating Arc Length, Radius, and Central Angle
Writing and Graphing Proportional Relationships (k>0)
Isosceles Right Triangle
Building Algebra Tile Models for Trinomials
End Behavior of Polynomial Functions
Discover Resources
Completing the square
Clipper Project
Sierpinski's triangle
Cross section of various solids
unit circle sin tan range
Discover Topics
Normal Distribution
Unit Circle
Constructions
Limits
Probability