Case Study based-1: Heavy Storm
On the occasions of `Diwali’ a rectangular plot have been allotted for ‘Diwali Mela’ to students
of secondary school in Pune. In order to reduce smog and pollution they decided to keep little
leaf linden plant on the boundary at a distance of 1 m from each other. Four air purifier
machines have also been set up at points L, M, N, O.
(Answer the following questions considering A as origin).
i) What are the coordinates of L?
(a) (4, 7) (b) (7, 4) (c) (7, 3) (d) (4, 8)
ii) What are the coordinates of N?
(a) (3, 12) (b) (12, 5) (c) (12, 3) (d) None of these
iii) Distance between L and O is
(a) √26 units (b) 5 units (c) √29 units (d) None of these
iv) Considering D as origin, what are the coordinates of M?
(a) (-6, 7) (b) (7, 6) (c) (-7, 7) (d) (6, 6)
v) Find the mid point of the segment joining the points L and N.
(a) (5, 8) (b) (8, 6) (c) (6, 8) (d) (8, 5)