Maths

In fig. 3, PQ and PR are tangents to the circle with centre O and S is a point on the
circle such that SQL  50 and SRM  60 . Find QSR.

Jerrin Jiju Jiju's image
Jerrin Jiju Jiju
Feb. 2, 2019, 2:48 p.m.

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Jerrin Jiju Jiju's image