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CBSE - Class 10 Mathematics Circles Worksheet
EXERCISE 10.1
A tangent $PQ$ at a point $P$ of a circle of radius $5$ cm meets a line through the centre $O$ at a point $Q$ so that $OQ = 12$ cm. Length $PQ$ is :
12 cm
b.13 cm
c.8.5 cm
d.$\sqrt{119}$ cm.
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