Give one example of the following data types from block D1 on the topographic map.

Question

4.2.1 Point data
4.2.2 Line data
4.2.3 Polygon data

Answer 1

4.2.1 Point data: One example could be a spot elevation point representing the elevation of a specific point on the map.

4.2.2 Line data: An example could be a contour line representing a specific elevation on the map.

4.2.3 Polygon data: An example could be a forested area or a lake represented as a closed polygon on the map.