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प्रश्न
Taking 0.5 cm as 1 unit, plot the following points on the graph paper:
A(1, 3), B(– 3, – 1), C(1, – 4), D(– 2, 3), E(0, – 8), F(1, 0)
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उत्तर
Here, in point A(1, 3) both x and y-coordinates are positive, so it lies in I quadrant.
In point B(– 3, – 1), both x and y-coordinates are negative, so it lies in III quadrant.
In point C(1, – 4), x-coordinate is positive and y-coordinate is negative, so it lies in IV quadrant.
In point D(– 2, 3), x-coordinate is negative and y-coordinate is positive, so it lies in II quadrant.
In point E(0, – 8) x-coordinate is zero, so it lies on y-axis and in point F(1, 0) y-coordinate is zero, so it lies on x-axis.
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संबंधित प्रश्न
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.
Q(7, −2)
Write down the abscissa and ordinate of the following.
Q
On plotting the points O(0, 0), A(3, 0), B(3, 4), C(0, 4) and joining OA, AB, BC and CO which of the following figure is obtained?
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)
Which of the following points lie on y-axis?
A(1, 1), B(1, 0), C(0, 1), D(0, 0), E(0, – 1), F(– 1, 0), G(0, 5), H(– 7, 0), I(3, 3).
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 |
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.
