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In order to do this, measure the distance from the start point to the edge of the map. The marginal notes give the road distance from the edge of the map to some towns, highways, or junctions off the map. To determine the total distance, add the distance measured on the map to the distance given in the marginal notes.
- Measure Distance On A Map
Evaluation Guide: Measure Distance on a Map Performance...
- Measure Distance On A Map
1. Identify the scale of the map. The map scale is the ratio (1:50,000) of the distance on the map (1 inch) compared to the distance on the ground. (usually 50,000 inches). 2. Convert a straight-line map. distance to miles, meters, or yards.
Performance Steps. 1. Identify the scale of the map. The map scale is the ratio (1:50,000) of the distance on map (1 inch) relative to the distance on the ground (usually 50,000 inches). 2. Convert a straight-line map distance to miles, meters, or yards using the map's bar scale (Figure 071-329-1008-1). Figure 1.
(a) Measure the distance between two points on the map—map distance (MD). (b) Determine the horizontal distance between these same two points on the ground— ground distance (GD).
Evaluation Guide: Measure Distance on a Map Performance Measures. 1. Measure the straight-line distance on the map using the straightedge. 2. Place the paper under the meter bar scale. 3. Determine the distance with no more than 5 percent error. 4. Measure the curved-line distance using the strip of paper. 5. Place the paper under the meter bar ...
The measurement of an area calculates and displays the area between three or more points on the map. To start measuring an area: Press the ‘Measure distance’ button (button turns blue)
