PT and PS are the tangents to the circle with centre O. If `angle TPS – InterviewSolution

1.	PT and PS are the tangents to the circle with centre O. If `angle TPS=65^@`, then `angle OTS =` __________.A. `32^@`B. `45^@`C. `57(1)/(2)`D. `32(1)/(2)@`
Answer» Correct Answer - D Radius of a circle is perpendicular to the tangent at the point of contact and tangents drawn to a circle from an external point are equal.

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