Mathematics, 22.06.2020 00:57 laywah4

In Circle O, tangent PN and secant PMQ are drawn to the circle from exterior point o. If PM=8 and MQ=7 then which of the following is the length of PN? (1) 2 square root 14
(2) square root 105
(3) 2 square root 30
(4) 7.5

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In Circle O, tangent PN and secant PMQ are drawn to the circle from exterior point o. If PM=8 and MQ...