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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
In which quadrant or on which axis do each of the points (– 2, 4), (3, – 1), (– 1, 0), (1, 2) and (– 3, – 5) lie? Verify your answer by locating them on the Cartesian plane.
Write the coordinates of each of the following points marked in the graph paper:
Plot the following point on the graph paper:
(−5, −7)
Plot the following point on the graph paper:
(7, −4)
Find the quadrants without plotting the point on a graph sheet.
(2, 0)
Plot the following point in a graph sheet.
C(−2, 4)
Plot the following point in a graph sheet.
D(−1, −1)
Write the coordinates of each of the points P, Q, R, S, T and O from the figure.
Plot the following points and check whether they are collinear or not:
(1, 1), (2, – 3), (– 1, – 2)
From the figure, answer the following:
Write the points whose abscissa is – 5.
