Proposed Problem

Click the figure below to see the complete problem 293.

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Complete Problem 293

Collection of Geometry Problems

Level: High School, SAT Prep, College geometry

## Monday, May 25, 2009

### Problem 293: Inscribed Quadrilateral, Perpendicular, Rectangle, Isosceles Right triangle, Area, Similarity.

Labels:
area,
cyclic quadrilateral,
inscribed,
isosceles,
perpendicular,
rectangle,
right triangle,
similarity

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Let AC intercept BD at I

ReplyDelete[BGP]=[CFQ] ⇔

BG×GP=CF×FQ ⇔

BG×GN=CF×FM ⇔

BG×HD=CF×EA ⇔

BG/EA=CF/HD

it's true as BEIGA~CHIFD because BIA~CID