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प्रश्न
Write the coordinates of each of the points P, Q, R, S, T and O from the figure.
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उत्तर
Here, points P and S lie in I quadrant so their both coordinates will be positive. Now, perpendicular distance of P from both axes is 1, so coordinates of P are (1, 1). Also, perpendicular distance of S from X-axis is 1 and from Y-axis is 2, so coordinates of S are (2, 1).
Point Q lies on X-axis in negative direction so its y-coordinate will be zero and x-coordinate will be –3. So, coordinates of Q are (–3, 0).
Point R lies in III quadrant, so its both coordinates will be negative. Now, its perpendicular distance from X-axis is 3 and from Y-axis is 2, so coordinates of point R are (–2, –3).
Point T lies in IV quadrant, so its x-coordinate will be positive and y-coordinate will be negative. Now, its perpendicular distance from X-axis is 2 and from Y-axis is 4, so coordinates of T are (4, –2). Point O is the intersection of both axes, so it is the origin and its coordinates are O(0, 0).
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संबंधित प्रश्न
Write the coordinates of each of the following points marked in the graph paper:
Plot the following point on the graph paper:
(2, 5)
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
(3, −4)
Plot the following point in a graph sheet.
C(−2, 4)
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 write the name of the figure obtained by joining them in order:
P(– 3, 2), Q(– 7, – 3), R(6, – 3), S(2, 2)
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)
Plot the points A(1, – 1) and B(4, 5). Draw a line segment joining these points. Write the coordinates of a point on this line segment between the points A and B.
