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प्रश्न
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?
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उत्तर
The given points are A(3, 0), B(3, 3) and C(0, 3). These points can be plotted on the co-ordinate plane as follows:
The x co-ordinate of point is its distance from the Y-axis and y co-ordinate of point is its distance from the X-axis.
Here, OA = AB = BC = OC = 3 units
Therefore, the figure formed is a square.
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संबंधित प्रश्न
Plot the following point on the graph paper:
(−4, 0)
Plot the following point on the graph paper:
(0, 7)
Plot the following point in the coordinate system and identify the quadrant.
Q(7, −2)
Plot the following point in the coordinate system and identify the quadrant.
S(3, 5)
Write down the abscissa and ordinate of the following.
S
Plot the following points in the coordinate plane and join them. What is your conclusion about the resulting figure?
(0, −4) (0, −2) (0, 4) (0, 5)
If the y-coordinate of a point is zero, then the point always lies ______
If P(−1, 1), Q(3, −4), R(1, −1), S(−2, −3) and T(−4, 4) are plotted on a graph paper, then the points in the fourth quadrant are __________
Plot the following point in a graph sheet.
B(−7, −3)
Plot the following point in a graph sheet.
F(2, 0)
Find the quadrants without plotting the point on a graph sheet
(−3, −5)
Find the quadrants without plotting the point on a graph sheet
(−7, 2)
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 | _______ |
Plot the following points and check whether they are collinear or not:
(1, 1), (2, – 3), (– 1, – 2)
Plot the points (x, y) given by the following table. Use scale 1 cm = 0.25 units
| x | 1.25 | 0.25 | 1.5 | – 1.75 |
| y | – 0.5 | 1 | 1.5 | – 0.25 |
