Angle   Distance
10	115.6
15	157.2
20	189.2
24	220.8
30	253.8
34	269.2
40	284.8
45	285.0
48	277.4
50	269.2
58	244.2
60	231.4
64	180.4
https://mathbits.com/MathBits/TISection/Statistics2/quadratic.html