papayaprofessorLv10

25 Oct 2022

HELP ME ASAP PLS FOR SOLVING THESE QUESTIONS I GOT THE WRONG ANSWER.

The bearings of two tangents has an angle of intersection of 140.62 degrees. If the degree of curve is 20 degrees for a chord distance of 20 meters, find the tangent distance (2 decimals).

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The distance between parallel tangents of a reversed curve is 12 meters and the central angle is 11 degrees. If the radius of the common curve is 150 meters, find the length ( 2 decimals) of the long chord from P.C.to P.T. of the reverse curve. X need help here