Question

Q.9 What will be the locus of three non-collinear points P.Q and R? Give reason for your answer.​

Answer 1

Answer:

Let P,Qand Rbe three non-collinear points

Join PQand QR

Draw perpendicular bisector of pq and Qr

Let them meet at point O

Then O lie on the right bisector of pq

So, op=oq

And O lies on the right bisector of qr

So, OQ=OR

Hence, the point O is equidistant from P,QAnd R

Now since the right bisector of pqand qr are non-parallel lines, therefore they have only one point in common.

So, O is the only point equidistant from P,Q and R

Hence, the required locus is the centre of the circle through the given non-collinear points.

hope this will helps u...be happy....

@itzSugaryHeaven3

Answer 2

Answer:

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