11-17-2023
12:40 PM
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11-17-2023
12:40 PM
Using trig functions you can find the angle - which will be half the angle of the total arc (the perpendicular of the chord to the arc center point is half the chord length). The rotation relative to the first road segment is 20 degrees counter clockwise so subtracting 20 degrees from 90 degrees leaves 70 degrees. Subsequent arcs use the previous chord angle as a reference.