Let there are three poits on a curve P1[left],P2[centre] & P3[right]. Let length is L=P1P2=P2P3[same length] and angle at P2 is theta. The R is the radius of curvature of the curve. R, theta, L and P1(x1,y1) are known. How can i find the P2(x2,y2) and P3(x3,y3) ? Regards Alam -- Learning never ends --

I think it depends on how the curve is oriented. You could have the same R and theta and L where P1(x) == P2(x) or P1(y) == P3(y). At least I think so.

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