JEE MATHEMATICS MCQ: 2D GEOMETRY SYSTEM

1 Easy

1 of 1

Application +4 | -1

If the points

(a, b),\left(a^{\prime}, b^{\prime}\right)

and

\left(a-a^{\prime}, b-b^{\prime}\right)

are collinear, then

View answer and explanation

Correct option: A

a b^{\prime}=a^{\prime} b

Option A (

a b^{\prime}=a^{\prime} b

) is correct because the condition for collinearity leads to the proportionality of the coordinates.

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