Prove that the angle between the two tangents drawn from an external point to a circle is supplementary to the angle subtended by the line segment joining the points of contact to the center.
This question is exactly same as Ex 10.2, 12 – Chapter 10 Class 10 Circles NCERT Book
Please check https://www.teachoo.com/1836/539/Ex-10.2--10---Prove-that-angle-between-two-tangents-drawn/category/Ex-10.2/
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