Math, asked by heyankur, 1 month ago

12. Inthe figure, the circle with center 0, lines PQ and lines PR touch the tangents Q and R. If d (PQ) = 14 then
find d (PR)
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Answered by pr6376263
0

Answer:

4

Step-by-step explanation:

CQ and CP are the tangents to a circle

So, CQ=CP (Tangents to a circle from a common point (C) are equal in length)

CP=CQ=11

Also, BC+BQ=11

⇒BC+7=11

⇒BQ=4

So, BR=BQ=4. (Tangents to a circle from a common point (B) are equal in length)

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Answered by Trishapandey777
1

Answer:

the distance of (PR)=d=2r

by applying this formula

Step-by-step explanation:

d=2r

PQ=2(PR)

14=2(PR)

PR=2/14

PR=7

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