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The square of tangnent = prod of secants
Author:
dfreeston
Topic:
Circle
,
Square
This worksheet illustrates and then proves that the square of the length of the tangent from an external point is equal to the product of the intercepts of the secant passing through this point.
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Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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