A curve having tangents of UV and VW intersects at point V. UV and VW has an azimuth (from south) of 165° and 215° respectively. U is at 10+340.26. The degree of the curve is 4°. a. What is the length of the long chord UW. b. What is the tangent distance UV. c. What is the external distance of the curve?

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Highway Surveys and Location

Surveying is an operation in the civil engineering domain that requires collecting and identifying data regarding an area of land and topography. The data that is collected can be helped to plan and undertake the construction process. Civil engineers perform surveys to gather three-dimensional information regarding a particular area. Engineers specify several points on the surface of the earth and relationship between points, and the distance and angles between the points are evaluated. The data from this evaluation guides in drawing plans regarding buildings and structures.