Tangents

Author:mossback90

Use the purple slider to change the size of the circle. Click and drag to move the orange point. The green lines are tangents to the circle. Their length is shown.

New Resources

Perpendicular Lines: Quick Exploration
Basic and Compound Inequality Illustrator
Writing and Graphing Proportional Relationships (k>0)
Parabolas, Lines and Nomograms
GeoGebra 3D Modeling Workshop (March 8 2024)

Discover Resources

Honors in the Discipline
Pythagoras
Sum of Vectors 2D
Trigonometric Ratios
Absolute Value Equations and Inequalities - Geometric

Discover Topics

Surface
Fractions
Secant Line or Secant
Limits
Cosine