Two converging tangents have azimuth of 300' and 90 respectively, while that of the common tangent is 320". The distance from the point of intersection of the tangents to the P.I. of the 2nd curve is 100 m. while the stationing of the P.I. of the first curve is 10 + 432.24. If the radius of the first curve is 285.40 m. 1. Determine the radius of the 2 curve. 2. Determine the stationing of P.R.C. 3. Determine the stationing of P.T