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Students will first learn about scale drawings as part of geometry in 7 th grade. What is a scale drawing? A scale drawing is a representation of an object shown at a different size than its actual size while keeping the same proportions as the original object.
When we draw a real-world object on a piece of paper, we use a scale to describe our measurements accurately. For example, a scale of 1:5 means that the size of 1 unit in the drawing would represent 5 units in the real world.
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 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.
The scale of a model or drawing is the ratio between any length on the model or drawing and its corresponding length on the actual object or place. lLength on the drawing : lCorresponding length on the actual object. Suppose a drawing has a scale of 1 in:100 ft.
Scale drawing. Scale maths is used for real world scale drawings as it is much easier to create a scale drawing of an object, than to draw the object using actual distances. The ratio usually takes the form 1:n 1: n of the model/plan to the actual distance.
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.
