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प्रश्न
From the figure, answer the following:
- Write the points whose abscissa is 0.
- Write the points whose ordinate is 0.
- Write the points whose abscissa is –5.
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उत्तर
- We know that, the point whose abscissa is 0 will lie on Y-axis. So, the required points whose abscissa is 0 are A, L and O.
- We know that, the point whose ordinate is 0 will lie on X-axis. So, the required points, whose ordinate is 0 are G, I and O.
- Here, abscissa –5 is negative, which shows that point with abscissa –5 will lie in II and III quadrants. So, the required points whose abscissa is –5, are D and H.
Notes
We know that, origin O is the intersection point of both axes. So, we can consider it on X-axis as well as on Y-axis.
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संबंधित प्रश्न
Plot the following point on the graph paper:
(−3, 2)
Write down the abscissa and ordinate of the following.
P
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)
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.
A(5, 2)
Plot the following point in a graph sheet.
B(−7, −3)
Find the quadrants without plotting the point on a graph sheet
(−3, −5)
In the following figure, coordinates of P are ______.
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 |
