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Unformatted text preview: Contour lines 1. Line on map that connects points of equal elevation 2. Contour interval 3. Interpolate 4. Bench marks On the map Contour interval is 10. A map showing a bench mark scale on new map. 1 inch equals 12,000 feet. Slope 1. Shape 2. Gradient a. Ratio b. Percent c. Degrees Bearings Azimuth All Bearings are North or South. Azimuth deals with compass zero degrees...
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- Spring '07