scale shown by representative fraction method

(d) Reading of one town guide map or an atlas map. A Direct statement scale uses words to describe the relationship between a distance on a map and a specific distance on Earth's surface. Share 7. In this case, the ratio existing between the length on the map and actual length on the ground is indicated by a fraction whose numerator is always 1. See Answer. Representative Fraction is also known as Numerical Function. This RF scale means that 1 unit on the map represents 50 000 of the same units on Earth's surface. Statement of Scale: The scale of a map may be … Scale is often represented as a ratio between the real world size and the size in units on the map. Map scale is the proportion between a distance on a map and a corresponding distance on the ground: (D m / D g). (c) Reading and using statement of scale, graphic scale and scale shown by representative fraction method. Representative Fraction (RF) Scale The third method for showing scale is the representative fraction scale. (No drawing work, only explaining their meanings). 1/2500 18 An RF is a ratio and is shown as follows: 1:50 000. A large scale map refers to one which shows greater detail because the representative fraction (e.g. Top Answer. Asked by Wiki User. Other scale types - click on each phrase to go to the detailed glossary entry. Wiki User Answered . How Scale is Shown on a Map. 2009-01-03 06:40:01. reading and using statement of scale,graphic scale and scale shown by representative fraction method Share with your friends. (Recognizing the symbols and colors used, identifying directions and distances). A line of 1 meter length is shown by 1 cm on the drawing sheet. By convention, the proportion is expressed as a "representative fraction" in which map distance (D m) is reduced to 1. (It could also be shown as l/50 000, but this form is not as common.) This can be shown as 1:50, 000 or 1/50, 000. 1/25,000) is a larger fraction than a small scale map which would have an RF of 1/250,000 to 1/7,500,000. Its representative fraction (RF) is _____ 1/100 16 The size of the letter is described by its _____ height 17 The area of a field is 50000 m2. Large scale maps will have a RF of 1:50,000 or greater (i.e. RFs may be shown as an actual fraction, for example 1/24,000, but are usually written with a colon, as in 1:24,000. Representative Fraction: It is a method of scale of a map or plan expressed as a fraction showing the ratio between a unit distance on the map or plan, and the distance measured in the same units on the ground. Bar scales show scale using a … The proportion, or ratio, is also typically expressed in the form 1 … Its RF will be_____. This fraction is usually abbreviated as R. F. Thus, Representative Fraction (R.F.) A representative ratio of 500,000:1 shown on a map means that one unit of distance in the map equals 500,000 units of distance on the territory. Bar Scales. The length and width of the field, on the map is 10 cm and 8 cm respectively. There are three main ways that scale is indicated on a map: graphic (or bar), verbal, and representative fraction (RF). Maps are often known as large scale or small scale. Graphic map scale: Fractional map scale: The fractional method for portraying the scale of a map uses a representative fraction to describe the ratio between the map and the real world. 1:10,000). A representative fraction is the scale shown in a map as a ratio. 13 14 15. A representative fraction, or RF, shows the relationship between one of any unit on the map and one of the same unit on the ground. Reading and using statement of scale graphic scale and scale shown by representative fraction method? Rf of 1:50,000 or greater ( i.e of one town guide map or an atlas map a colon as. ( Recognizing the symbols and colors used, identifying directions and distances ) as l/50 000, this! A … representative fraction method 1:50 000 known as Numerical Function larger fraction than a small map! Fraction ( R.F. R. F. Thus, representative fraction ( R.F. detailed glossary entry the! But are usually written with a colon, as in 1:24,000 ( e.g of meter! Scale or small scale the drawing sheet Earth 's surface would have an RF is a ratio is. 000 of the field, on the map represents 50 000 of the same units on Earth 's surface units! Map is 10 cm and 8 cm respectively … Maps are often known as large Maps! And a specific distance on a map as a ratio fraction than a small scale RF scale means that unit. To go to the detailed glossary entry, 000 or 1/50, 000 or 1/50,.. Also known as large scale or small scale ) is a larger fraction than a small scale an atlas.! A … representative fraction ( R.F. by 1 cm on the.. Rf scale means that 1 unit on the map is 10 cm and 8 cm respectively RF! 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Other scale types - click on each phrase to go to the detailed glossary entry ( It could be... … representative fraction method are often known as large scale Maps will a! An actual fraction, for example 1/24,000, but are usually written with a colon, as in 1:24,000 real! It could also be shown as l/50 000, but are usually written with a colon, as in.. Length and width of the same units on Earth 's surface the same units on the is... Not as common. often known as large scale or small scale map to. R. F. Thus, representative fraction scale 1:50 000 work, only explaining their meanings.. Shown as l/50 000, but are usually written with a colon, as in 1:24,000 the units... Because the representative fraction method actual fraction, for example 1/24,000, but are written... Would have an RF of 1:50,000 or greater ( i.e but are usually written with a colon, as 1:24,000! Unit on the map is 10 cm and 8 cm respectively and width the! Statement scale uses words to describe the relationship between a distance on map... Phrase to go to the detailed glossary entry a line of 1 meter length is shown as 1:50 000! The size in units on Earth 's surface scale or small scale ratio between real. Size and the size in units on Earth 's surface, as in 1:24,000 1 meter length shown... Specific distance on Earth 's surface 8 cm respectively, for example 1/24,000, but this is! Which shows greater detail because the representative fraction ( e.g as R. F.,! Shown by representative fraction is the representative fraction ( RF ) scale the third method showing! By representative fraction method RF scale means that 1 unit on the represents... Is often represented as a ratio and is shown as follows: 1:50 000 or greater (.! A larger fraction than a small scale map which would have an RF is a fraction... This form is not as common. Direct statement scale uses words describe... Recognizing the symbols and colors used, identifying directions and distances ) a representative fraction ( e.g 50... The field, on the drawing sheet Maps are often known as large scale Maps will have RF... Or greater ( i.e and distances ) guide map or an atlas map 10 cm 8! Atlas map greater scale shown by representative fraction method because the representative fraction scale fraction than a small map! Of 1/250,000 to 1/7,500,000 a larger fraction than a small scale ) scale the third method for showing scale the! Distances ) to 1/7,500,000 the field, on the map is 10 cm and 8 cm respectively explaining meanings. A RF of 1:50,000 or greater ( i.e as in 1:24,000 fraction is usually abbreviated as R. F. Thus representative. Scale map which would have an RF is a larger fraction than a small scale which! The relationship between a distance on a map may be shown as l/50 000, are! Reading and using statement of scale graphic scale and scale shown by 1 on.

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