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

Visualizing the Pythagorean Identity with Sine and Cosine
အခြေခံ data အခေါ်အဝေါ်များ
apec
From Polar to Cartesian Coordinates
函數的單調性

Discover Resources

Unit 12 Sketch
day 70
Geogebra construction of square
สามเหลี่ยมพีทาโกรัส
rectangle w/ 2:1 ratio msp221

Discover Topics

Optimization Problems
Random Variables
Similar Triangles
Pythagoras or Pythagorean Theorem
Function Graph