Scale drawings and maps are essential for accurately depicting objects and areas in proportion to their real-world sizes. They use scales, expressed as ratios or scale bars, to translate measurements from diagrams to actual dimensions. Understanding these concepts is crucial for planning and design in architecture, engineering, and cartography. The text explains the importance of scale, how to apply scale drawing formulas, and the practical use of scale factors and ratio scales.
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1
Scale drawings/maps: True size impracticality
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2
Proportional accuracy in scaled representations
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3
Fields requiring precise spatial representations
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4
In scale drawings or maps, the ______ determines the relationship between the represented size and the real-world size.
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5
A scale of ______ means that one unit on the map equals one hundred of the same units in the actual world.
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6
Purpose of converting scale diagram measurements
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7
Components required for scale conversion formula
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8
In scale drawings, the ______ represents the ratio of the drawn size to the real-world size.
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9
To find the actual measurement from a diagram, multiply the diagram measurement by the ______.
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10
Ratio scale example interpretation
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11
Actual size calculation method
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12
Ratio scale unit versatility
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13
To determine the real-world distance between two locations, measure the map distance and multiply by the ______.
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14
To ensure a building's design adheres to size rules, compare its scaled dimensions to the ______.
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15
Purpose of scale drawings and maps
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16
Meaning of scale factor
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17
Importance in various disciplines
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