7.2. Proportion Properties http://www.ck12.org
7.2 Proportion Properties
Here you’ll learn how to set up and solve proportions.
What if you were told that a scale model of a python is in the ratio of 1:24? If the model measures 0.75 feet long,
how long is the real python? After completing this Concept, you’ll be able to solve problems like this one by using
a proportion.
Watch This
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Click image to the left for more content.CK-12 Foundation: Chapter7ProportionPropertiesA
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Click image to the left for more content.James Sousa:Proportions
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Click image to the left for more content.James Sousa:Applications ofProportions
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Click image to the left for more content.James Sousa:Using Similar Trianglesto Determine Unknown Values