Question

Plot the following points and write the name of the figure obtained by joining them in order: P(– 3, 2), Q (– 7, – 3), R (6, – 3), S (2, 2)

Answer 1

Answer

Let X'   OX and Y'  OY be the coordinate axes. Then, the four points may be plotted as given below :

Let X’ OX and Y’ OY be the coordinate axes and mark point on it.  

Here, point P(-3,2) lies in II quadrant, Q(-7,-3) lies in III quadrant, R(6, -3) lies in IV quadrant and S(2,2) lies in I quadrant. Plotting the points on the graph paper, the figure obtained is trapezium PQRS.

Answer 2

P(-3,2)=Trapezium

Q(-7,-3)=Collinear

R(6,-3)=Not Collinear

S(2,2)=Collinear

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