Posted by **Anonymous** on Saturday, January 5, 2013 at 4:51am.

If O is the centre of a circle, PQ is a chord and the tangent PR at P makes an angle of 50 degree with PQ, then find angle POQ.

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March 23, 2017
Posted by **Anonymous** on Saturday, January 5, 2013 at 4:51am.

If O is the centre of a circle, PQ is a chord and the tangent PR at P makes an angle of 50 degree with PQ, then find angle POQ.

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