JEE MATHEMATICS MCQ: 3D GEOMETRY SYSTEM

1 Medium

1 of 1

Application +4 | -1

P\left( {3,7} \right)

is a point on the line joining

A\left( {1,1} \right)

and

B\left( {6,16} \right),

then the harmonic conjugate

Q

of point

P

has the coordinates

View answer and explanation

Correct option: D

\left( { - 9, - 29} \right)

Option D ((-9, -29)) is correct because it represents the harmonic conjugate of point P, calculated using the section formula externally.

More Questions from 3D GEOMETRY SYSTEM

Practice All Chapter MCQs →

\left( { - 10,\;8} \right)

\left( { - 6,\;12} \right)

\left( {4,\; - 2} \right)

\left( { - 2,\;4} \right)

y z

(1,-2,4)

(3,-4

5)

p

2 x+y-3=0

3 x-y-2=0

x-p y+5=0

O\left( {0,0} \right),A\left( {a,0} \right)

B\left( {0,a} \right).

A(1,0,3)

B(4,7,1)

C(3,5,3)

\frac{x}{1}=\frac{y}{2}=\frac{z}{3}, \frac{x}{2}=\frac{y}{1}=\frac{z}{3}

\frac{x-1}{1}=\frac{2-y}{2}, z=3