2012 AMC 12B Problems/Problem 17
Revision as of 16:09, 24 February 2012 by Mrdavid445 (talk | contribs) (Created page with "==Problem== Square <math>PQRS</math> lies in the first quadrant. Points <math>(3,0), (5,0), (7,0),</math> and <math>(13,0)</math> lie on lines <math>SP, RQ, PQ</math>, and <math...")
Problem
Square 
lies in the first quadrant. Points 
and 
lie on lines 
, and 
, respectively. What is the sum of the coordinates of the center of the square ?
