Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Points (1, – 1), (2, – 2), (4, –5), (– 3, – 4) (A) lie in II quadrant (B) lie in III quadrant (C) lie in IV quadrant (D) do not lie in the same quadrant

Points (1,-1),(2,-2),(4,-5),(-3,-4)

(A) lie in II quadrant
(B) lie in III quadrant
(C) lie in IV quadrant
(D) do not lie in the same quadrant

Answers (1)

Answer: [D]  do not lie in the same quadrant

Solution.

We know that the coordinates of a point are of the form (+, +) in the first quadrant. 
(–, +) in the second quadrant 
(–,–) in the third quadrant and 
(+, –) in the fourth quadrant. 
Where + denotes a positive real number and - denotes the negative real number.
So, points (1, -1), (2, -2) and (4, -5) all lie in the IV quadrant but (-3, -4) lies in IIIrd quadrant.
So we can say that the given points do not lie in the same quadrant. 
Therefore option (D) is correct.

Posted by

infoexpert26

View full answer

Similar Questions

Latest Question