Lines Tangent and Secant to a Circle

Author:Anna

The length of segment a is the distance from the center of the circle to line d. You can change the length of segment a by adjusting the slider. Use the slider and the applet to answer the questions below.

New Resources

The Gardener's Circle
Untitled
Celsius ↔ Fahrenheit Converter
Rectangle Construction Template (V2)
Area of a Trapezoid

Discover Resources

POVLICK Angle Bisector
Supplementary Angles
Test02
Quiz Linear Functions
G.3.4.3 Proof in Parallel

Discover Topics

Step Functions
Unit Circle
Integral Calculus
Fractions
Histogram