A circle of radius 2 cm touches a circle...

A circle of radius 2 cm touches a circle of radius 10cm internally. Determine the length of a tangent segment drawn through the cente of the larger circle to the smaller circle.

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The correct Answer is:

`2sqrt15`cm

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TARGET PUBLICATION-CIRCLE-Additional Problems for Practice

In the adjoining figure, O is the centre and seg AB is a diameter. At ...
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