Thursday, August 20, 2009

Problem 344. Quadrilateral, Sides Extension, Circle, Tangent, Semiperimeter

Proposed Problem
Click the figure below to see the complete problem 344 about Quadrilateral, Extension of sides, Circle, Tangent, Semiperimeter.

Problem 344. Quadrilateral, Extension of sides, Circle, Tangent, Semiperimeter.
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Complete Problem 344
Level: High School, SAT Prep, College geometry

Posted by Antonio Gutierrez at 10:39 AM

1 comment:

  1. Emerging IndiaAugust 22, 2009 at 9:51 AM

    AE=AH
    BE=BG
    CF=CG
    DF=DH
    AE=AH
    AB+BE=AD+DH
    AB+BG=AD+DH
    AB+BC+C=AD+DC+CF
    AB+BC=AD+CD

    s=(AB+BC+CD+AD)/2
    s=2(AB+BC)/2
    s=AB+BC

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