Question

prove that the length of of a tangents drawn from external point to the circle is equal​

Answer 1

Answer:

It is known that a tangent at any point of a circle is perpendicular to the radius through the point of contact. Thus, it is proved that the lengths of the two tangents drawn from an external point to a circle are equal. The length of tangents drawn from any external point are equal....

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Answer 2

Refer to class 10th maths NCERT chapter 10 theorem 10.1