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प्रश्न
Plot the following points and check whether they are collinear or not:
(1, 3), (– 1, – 1), (– 2, – 3)
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उत्तर
Plotting the points P(1, 3), Q(–1, –1) and R(–2, –3) on the graph paper and join these points, we get a straight line. Hence, these points are collinear.
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संबंधित प्रश्न
Write the coordinates of each of the following points marked in the graph paper:
Plot the following point on the graph paper:
(−4, 0)
On a graph paper plot the points A (3, 0), B(3, 3), C(0, 3). Join A, B and B, C. What is the figure formed?
Plot the following point in the coordinate system and identify the quadrant.
P(−7, 6)
Write down the abscissa and ordinate of the following.
P
Plot the following points in the coordinate plane. Join them in order. What type of geometrical shape is formed?
(0, 0) (−4, 0) (−4, −4) (0, −4)
Plot the following point in a graph sheet.
C(−2, 4)
Plot the following point in a graph sheet.
J(8, −4)
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)
Plot the points A(1, – 1) and B(4, 5). Extend this line segment and write the coordinates of a point on this line which lies outside the line segment AB.
