Tangent Chord Investigation & Conjecture

Author:Catherine A Eagen

Investigate the relationship between the measure of the angle formed by the intersection of a tangent to a circle and a chord to the point of tangency and its intercepted arc.

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Average Value of a Function
apec
Neuberg's Theorem
Visualizing the Pythagorean Identity with Sine and Cosine
兩位數的位值

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OptiqueMiroirs_2b
Statistics Demonstrations
Investigation 9
From Secants to Tangents
Exploring the Radius of Curvature

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Equations
Conditional Probability
Right Triangles
Correlation
Incircle or Inscribed Circle