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प्रश्न
Locate the points A(1, 2), B(3, 4) and C(5, 2) on a graph sheet taking suitable axes. Write the coordinates of the fourth point D to complete the rhombus ABCD. Measure the diagonals of this rhombus and find whether they are equal or not.
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उत्तर
Given points are A(1, 2), B(3, 4) and C(5, 2).
Location of given points on the graph given below.
To complete the rhombus the fourth point will be (3, 0).
∴ The Length of the diagonals, AC = BD = 4 units and they are equal.
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संबंधित प्रश्न
Plot the following points on a graph sheet. Verify if they lie on a line
A(4, 0), B(4, 2), C(4, 6), D(4, 2.5)
Plot the following points on a graph sheet. Verify if they lie on a line
P(1, 1), Q(2, 2), R(3, 3), S(4, 4)
Write the coordinates of each of the vertices of each polygon in Fig. 27.9.
The following table gives the information regarding length of a side of a square and its area:
| Length of a side (in cm): | 1 | 2 | 3 | 4 | 5 |
| Area of square (in cm2): | 1 | 4 | 9 | 16 | 25 |
Draw a graph to illustrate this information.
In the given graph the coordinates of point x are ______.
For fixing a point on the graph sheet we need two coordinates.
In the point (2, 3), 3 denotes the y-coordinate.
Plot the given points on a graph sheet.
- (5, 4)
- (2, 0)
- (3, 1)
- (0, 4)
- (4, 5)
Write the x-coordinate (abscissa) of the given point.
(7, 3)
Write the x-coordinate (abscissa) of the given point.
(5, 7)
