Need Geometry help to calculate the length of a segment

Mathematics
Tutor: None Selected Time limit: 1 Day

Nov 15th, 2015

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We have to make use of the below theorem to solve this problem.

If a secant segment and tangent segment are drawn to a circle from the same external point, the product of the length of the secant segment and its external part equals the square of the length of the tangent segment.


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Nov 15th, 2015

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