Friday, December 23, 2016

Geometry Problem 1297 Arbelos, Semicircles, Diameters, Circle, Incircle, Tangent, Angle Bisector

Geometry Problem. Post your solution in the comment box below.
Level: Mathematics Education, High School, Honors Geometry, College.

Details: Click on the figure below.

Geometry Problem 1297 Arbelos, Semicircles, Diameters, Circle, Incircle, Tangent, Angle Bisector.

Posted by Antonio Gutierrez at 3:24 PM
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1 comment:

  1. APOSTOLIS MANOLOUDISDecember 23, 2016 at 11:17 PM

    Problem 1297
    From problem 1168 we have that ABT2T and CBT1T are cyclics, with centers the K,L the medium of the arcs ΑΒ and BC respectively.Is <ATC=90,but <AKB=90=2.45=2.<ATB. So
    <ATB=45=<BTC.
    APOSTOLIS MANOLOUDIS KORYDALLOS PIRAEUS GREECE

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