Problem. The coordinates of the loop traverse are given below. a. Compute for the bearing and length of each course (use the bearing format). b. Compute the area using the coordinate method. Station 1 2 3 4 Northing 2345.67 1357.91 1075.31 1000.00 Easting 3456.78 2000.00 2255.00 3945.00

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Q: Point Easting Northing 1 10000 10000 2 10044.83 10072.21 3 9932.248 10143.02 4 9887.415 10070.81

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Q: situation 3) Using the given data in the traverse, Course Distance, m Bearing N15 18'E S85 46'E AB…

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Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.