Question

Match the following. Match the items in the left column to the items in the right column.

1. contour interval
the distance between contour lines
of elevation
teeth-like marks on contour lines
2. contour lines
3. hachure marks
that indicate a depression or sunken
area
lines of equal elevation that display
height, shape, and steepness of ground
features
also known as a contour map:
shows shape, steepness, and height of
ground features by using contour lines
4. topographic map

Answer 1

Here's what I get

Step-by-step explanation:

`\begin{array}{ll}\text{1. Contour interval}&\text{ the distance between contour lines of elevation}\\\text{2. Contour lines} & \text{ lines of equal elevation that display height, shape, and steepness} \\\text{3. Hachure marks} & \text{ teeth-like marks on contour lines that indicate a depression} \\\text{4. Topographic map} & \text{ also known as a contour map: shows shape, steepness} \\\end{array}`The image below shows how a topographic map displays contours, contour intervals, and hachure marks.

The contour interval is 20 m and you are on the 340 m contour.