Proposed Problem
Click the figure below to see the complete problem 295 about Archimedean Twin Circles, Arbelos, Semicircles, Harmonic Mean, Radii, Perpendicular, Diameter.
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Complete Problem 295
Collection of Geometry Problems
Level: High School, SAT Prep, College geometry
Sunday, May 31, 2009
Problem 295: Archimedean Twin Circles, Arbelos, Semicircles, Harmonic Mean, Radii, Perpendicular
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By pyth thm,
ReplyDelete(a-y)^2+((a+b-y)^2-(a+b-(2a-y))^2)=(a+y)^2
Solving for y, we can get the result.
Similar method to find x.