P and Q are points on the line joining A \left(\right. - 2 , 5 \left.\right) and B \left(\right. 3 , 1 \left.\right) such that A P = P Q = Q B. Then, the distance of the midpoint of P Q from the origin is

Engineering

Mathematics

Section Formulae and Centres of a Triangle

Various Form of a Straight Line

Question

P

and

Q

are points on the line joining

A (- 2, 5)

and

B (3, 1)

such that

A P = P Q = Q B

. Then, the distance of the midpoint of

P Q

from the origin is

3

\frac{\sqrt{3} 7}{4}

4

3.5

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