The length of the first sub chord is 10 m and the radius of the curve is 200 m. Find the first tangential angle for setting out a circular curve.

Questions › Category: Civil Engineering › The length of the first sub chord is 10 m and the radius of the curve is 200 m. Find the first tangential angle for setting out a circular curve.
VideRime Staff asked 3 years ago

The length of the first sub chord is 10 m and the radius of the curve is 200 m. Find the first tangential angle for setting out a circular curve.

1. 85.95 ‘          (Ans)
2. 85.95 ̊
3. 100 ̊
4. 100 ‘