Home Geometry Problems All problems Concentric circles 461-470 Solution / comment        By Antonio Gutierrez
Problem 466: Concentric Circles, Secant, Congruence, Measurement.
Level: High School, College, SAT Prep.

The figure shows two concentric circles and a secant ABCD. Prove that AB and CD are congruent.

Concentric circles, secant, congruence
 
 

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