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If the radii of the curves in a reverse curve are equal, calculate the distance between the tangent points T1 and T2. Assume R = 98.54m with deflection angle 54˚31ꞌ.

If the radii of the curves in a reverse curve are equal, calculate the distance between the tangent points T1 and T2. Assume R = 98.54m with deflection angle 54˚31ꞌ. Correct Answer 180.52m

From the question, it is clear that R1=R2=R. So, the distance between the tangent points T1 and T2 can be given as L = 4*R*sin (θ/2). On substitution, we get L = 4*98.54*sin (54˚31ꞌ/2) L = 180.52m.

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