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

Viviani's Curve
apec
Some random function
အခြေခံ data အခေါ်အဝေါ်များ
Random Polar Curve (3)

Discover Resources

Slope Field
بيضي
Construction Template
Working with Revolutions
สามเหลี่ยมพีทาโกรัส
การบวกจำนวนเต็ม

Discover Topics

Square
Surface
Dilation
Plane Figures or Shapes
Scalene Triangles