Page 2 - Worksheet - 1

12. Plot the following points on a graph paper in successive order and name 3
the figure so obtained:
(-4, -2), (-2, -4), (2, -3), (4, 0), (3, 4) and (0, 5).

13. Plot the points P(1, 0), Q(4, 0) and 5(1, 3). Find the coordinates of the 3
point R such that PQRS is a square.

14. 3

Find the coordinates of the given points A, B, C and D .

15. Plot the following points on a graph paper and give the geometrical name 3
of the figure formed by joining them in order: (2, 0), (2, 2), (0, 2) and (0, 0)

16. Points A (5, 3),B (-2, 3) and D (5, -4) are three vertices of a square 4
ABCD. Plot these points on a graph paper and hence find the coordinates
of vertex C.

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