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Byju's Answer
Standard X
Mathematics
Intersection between Tangent and Secant
In the given ...
Question
In the given figure, O is the centre of a circle; PQL and PRM are the tangents at the points Q and R respectively, and S is a point on the circle, such that ∠SQL = 50° and ∠SRM = 60°. Find ∠QSR.
(a) 40°
(b) 50°
(c) 60°
(d) 70°