• Let the circle has a center O and AB be a given line such that
• Let the circle has a center O and AB be a given line such that Let AB∥CD∥EF.
• Let the circle has a center O and AB be a given line such that Let AB∥CD∥EF.Where CD is a second ans EF is a tangent intersecting the circle at R

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Verified answer

Answer:

In the above figure, XY and AB are two the parallel lines. The line segment AB is the tangent at point C while the line segment XY is the secant.