types of geographic scales and their uses
Answers
Answer:
There are three types of geographic scales
Explanation:
1. Fractional or Ratio Scale: A fractional scale map shows the fraction of an object or land feature on the map. This type uses a set of numbers that represents the object or a landmark. As an example on the left photo, the orange-shaded scale represents a 2/3 fractional scale.
2. Linear Scale: A linear scale shows the distance between two or more prominent landmarks. The linear scale on maps is a set of lines or dots that represents a landmark. An example on the left photo is a map using a linear scale on each road.
3. Verbal Scale: This type of scale use simple words to describe a prominent surface feature. A verbal map scale expands abbreviations to describe a landmark or an object. An example is the image to the left describes a scale as cm is equal to 15 kilometers.
*One extra types of Scale that can be added in geography books: - Changed Scale: Maps presenting a large amount of distance such as 1450000cm are difficult to describe. A changed scale type acts as an alternative to a large ratio or a metric scale. As an example, the metric ratio scale of 1:1450000 changes into 1 cm = 15 km.
There are three types of geographic scales
1. Fractional or Ratio Scale: A fractional scale map shows the fraction of an object or land feature on the map. This type uses a set of numbers that represents the object or a landmark. As an example on the left photo, the orange-shaded scale represents a 2/3 fractional scale.
2. Linear Scale: A linear scale shows the distance between two or more prominent landmarks. The linear scale on maps is a set of lines or dots that represents a landmark. An example on the left photo is a map using a linear scale on each road.
3. Verbal Scale: This type of scale use simple words to describe a prominent surface feature. A verbal map scale expands abbreviations to describe a landmark or an object. An example is the image to the left describes a scale as cm is equal to 15 kilometers.