Math, asked by Kartikeswar, 11 months ago

Two concentric circles of radii a and b, where a > b, are given. The length of a chord of the larger circle which touches the other circle is:-?

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Answered by Anonymous

6

Answer:

Step-by-step explanation:

In figure, AB is a chord of circle C1 which is a tangent to C2. Since, tangent is perpendicular to radius through point of contact.

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