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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
Plot the following point on the graph paper:
(2, 5)
Some points are shown in the following figure. With the help of it answer the following questions:
- Write the co-ordinates of the points Q and R.
- Write the co-ordinates of the points T and M.
- Which point lies in the third quadrant?
- Which are the points whose x and y co-ordinates are equal?
Plot the following points in the coordinate plane and join them. What is your conclusion about the resulting figure?
(−5, 3) (−1, 3) (0, 3) (5, 3)
Plot the following point in a graph sheet.
A(5, 2)
Plot the following point in a graph sheet.
H(−4, 0)
Find the quadrants without plotting the point on a graph sheet.
(0, 10)
Plot the following point in a graph sheet.
K(0, 7)
Use the graph to determine the coordinates where each figure is located.
| a) Star | _______ |
| b) Bird | _______ |
| c) Red circle | _______ |
| d) Diamond | _______ |
| e) Triangle | _______ |
| f) Ant | _______ |
| g) Mango | _______ |
| h) Housefly | _______ |
| i) Medal | _______ |
| j) Spider | _______ |
If P(–1, 1), Q(3, –4), R(1, –1), S(–2, –3) and T(–4, 4) are plotted on the graph paper, then the point(s) in the fourth quadrant are ______.
In the following figure, the point identified by the coordinates (–5, 3) is ______.
