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प्रश्न
From the given graph, choose the letters that indicate the location of the points given below.
- (2, 0)
- (0, 4)
- (5, 1)
- (2, 6)
- (3, 3)
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उत्तर
On observing the graph, we see that the point F is on X-axis, so its Y-coordinate will be zero.
Also, it is at a distance of 2 units from origin.
... The coordinates of F are (2, 0), similarly the coordinates of G are (4, 0).
H is at a distance of 5 units from Y-axis and 1 unit from X-axis.
... The coordinates of H are (5, 1).
D is at a distance of 6 units from Y-axis and 2 units from X-axis.
... The coordinates of D are (6, 2).
The point D and A are on Y-axis at distances of 2 units and 4 units respectively from the origin.
Hence, the coordinates of D and A are (0, 2) and (0, 4), respectively.
B is at a distance of 1 unit from Y-axis and 5 units from X-axis.
... The coordinates of B are (1, 5).
C is at a distance of 2 units from Y-axis and 6 units from X-axis.
... The coordinates of C are (2, 6).
E is at a distance of 3 units from Y-axis and X-axis both.
... The coordinates of E are (3, 3).
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संबंधित प्रश्न
Locate the points:
(1, 3), (2, 3), (3, 3), (4, 3)
Locate the points:
(1, 4), (2, 4), (3, 4), (4, 4).
Write the coordinates of each of the vertices of each polygon in Fig. 27.9.
The following table shows the amount of rice grown by a farmer in different years:
| Years: | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 |
| Rice grown (in quintals): | 200 | 180 | 240 | 260 | 250 | 200 | 270 |
Plot a graph to illustrate this information.
For fixing a point on the graph sheet we need two coordinates.
The ordinate of a point is its distance from the y-axis.
Plot the given points on a graph sheet.
- (5, 4)
- (2, 0)
- (3, 1)
- (0, 4)
- (4, 5)
The table given below shows the temperatures recorded on a day at different times.
Observe the table and answer the following questions.
- What is the temperature at 8 am?
- At what time is the temperature 3°C?
- During which hour did the temperature fall?
- What is the change in temperature between 7 am and 10 am?
- During which hour was there a constant temperature?
Draw the line graph using suitable scale to show the annual gross profit of a company for a period of five years.
| Year | 1st | 2nd | 3rd | 4th | 5th |
| Gross Profit (in Rs) |
17,00,000 | 15,50,000 | 11,40,000 | 12,10,000 | 14,90,000 |
