Maths-
General
Easy
Question
Which of the following points will lie on the same line.
- (-2,2) ,(3,2), (-5,2)
- (-1,3) ,(2,4), (3,5)
- (1,2) ,(2,3), (3,4)
- (-1,-1) ,(-2,1), (0,2)
The correct answer is: (-2,2) ,(3,2), (-5,2)
The points which lie on the same line must be collinear.
In this question we have to check the option for collinearity.
Step1: Checking for collinearity for the set of points
For three points A,B,C to be collinear the below relation between the distances of the point must hold.
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