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Find the tangential angle of the curve, if the length of the chord is given as 65m and the degree of the curve is equal to D at 100ft length.

Find the tangential angle of the curve, if the length of the chord is given as 65m and the degree of the curve is equal to D at 100ft length. Correct Answer 32˚30ꞌ

The value of tangential angle if the degree of the curve is equal to D at 100ft length can be determined by, δ = c*D/200. On substitution, we get δ = 65*100/200 δ = 32˚30ꞌ.

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