Model Of Geometric Proportions In A CircleClipart ETC: An online service of Florida's Educational Technology Clearinghouse

Model Of Geometric Proportions In A Circle

Model Of Geometric Proportions In A CircleModel Of Geometric Proportions In A CircleModel Of Geometric Proportions In A Circle

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File Name: 50137_geoprops
Description: An illustration showing a model of a circle with intersecting chords that illustrates the following relationship: a:c = b:d, ad = bc. Product of the means equals the product of the extremes.
Source: Albert A. Hopkins Scientific America: Handy Book Of Facts And Formulas (New York: Munn & Co., Inc., 1918) 41
Keywords: model of geometric proportions, proportion, proof, theorem, triangle, chord relationships, geometric relationships, circles, intersecting chords, means, extremes

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