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

Linear Equation Graphs: Thin Slice
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
What Do You See?
Pythagorean Theorem: Extension Exercises
Squares Question

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Distance to Horizon 2
Exploring the features of the graph of a quadratic function
Secant Similarity
การแปลง

Discover Topics

Line Segment
Optimization Problems
Expected Value
Conditional Probability
Random Variables