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A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount (called the scale). The scale is shown as the length in the drawing, then a colon (":"), then the matching length on the real thing.
- Scale
The ratio of the length in a drawing (or model) to the...
- Scale
A scale drawing is created by multiplying each length by a scale factor to make it larger (an enlargement) or smaller (a reduction) than the original object. The scale of a drawing is usually stated as a ratio.
Scale is defined as the ratio of the length of any object on a model (blueprint) to the actual length of the same object in the real world. When we draw a real-world object on a piece of paper, we use a scale to describe our measurements accurately.
What is a scale drawing? A scale drawing is an enlargement of an object. An enlargement changes the size of an object by multiplying each of the lengths by a scale factor to make it larger or smaller. The scale of a drawing is usually stated as a ratio. E.g. 1cm:5m
A scale drawing represents an actual object but is different in size. Scale drawings are usually smaller than the object represented. The scale for a drawing is the ratio between the size of the drawing and what is represented. A map is an example of a scale drawing.
Learn about scale drawings and how to make and use them with this BBC Bitesize Scotland guide for National 4 Application of Maths.
23 Αυγ 2021 · A scale is a drawing that shows a real object in a way that its size is accurate and has been reduced or enlarged by a certain amount. The scale is shown as the length in the drawing, matching length on the real thing, and a colon (“:”) between them.
