Center is at 0,1044 why 1044? because of pixels.

radius is also 1044.

Please take a look at my picture now.

I want to find the coordinates of the points on the circle, given the x value: 1 2 3 4 5......... so on.

- July 22nd 2010, 11:15 AMstillblazinFinding circle coordinates given center, radius and x value only.
Center is at 0,1044 why 1044? because of pixels.

radius is also 1044.

Please take a look at my picture now.

I want to find the coordinates of the points on the circle, given the x value: 1 2 3 4 5......... so on. - July 22nd 2010, 11:34 AMearboth
1. A circle with the center C(h, k) and the radius r is determined by the equation:

2. With the given data your circle has the equation:

3. To get the y-coordinates of a point you only have to plug in the x-value and solve the equation for y:

which "simplifies" to:

Example: x = 10: