CAT
Exam
PQRS is a square, while diagonals PR and QS coincide with the x and y-axis respectively. Side PQ lies on the line x + y + 3 = 0.
Side RS lies on which of the following lines?
(1) x + y + 3 = 0 (2) x – y + 3 = 0 (3) x – y – 3 = 0 (4) None of these
Read Solution (Total 1)
-
- ans (1)
line PQ lies in 1st quad and passes through points (3,0) & (0,3)
so line RS will lie in 3rd quad,parellel to PR & passes through (-3,0) & (0,-3)
eqn of RS is
x/(-3)+y/(-3)=1
or x+y+3=0 - 11 years agoHelpfull: Yes(0) No(0)
CAT Other Question