# SOLUTION: in circle C, QR is the diameter, and Q(1,8) and C(3.5,2) aer the points on a coordinate plane. Find and state the coordinates of point R. the other end of the diameter.

Algebra ->  Algebra  -> Circles -> SOLUTION: in circle C, QR is the diameter, and Q(1,8) and C(3.5,2) aer the points on a coordinate plane. Find and state the coordinates of point R. the other end of the diameter.      Log On

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 Geometry: Circles and their properties Solvers Lessons Answers archive Quiz In Depth

 Question 614429: in circle C, QR is the diameter, and Q(1,8) and C(3.5,2) aer the points on a coordinate plane. Find and state the coordinates of point R. the other end of the diameter.Answer by ewatrrr(10682)   (Show Source): You can put this solution on YOUR website! ``` Hi is the Midpoint of Q(1,8)and R(x,y) Midpoint Pt(x,y): ( , ) Q(1,8) R(x,y) (1+x)/2=, x = 6 and (8+y)/2 = , y = -4 R(6,-4)is the pt at the other end of the diameter QR ```