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प्रश्न
Find the coordinates of the vertices of the given figures.
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उत्तर
- (1, 1)
- (3, 0)
- (4, 2)
- (2, 3)
- (5, 1)
- (6, 3)
- (5, 5)
- (4, 3)
- (4, 4)
- (4, 5)
- (3, 6)
- (2, 6)
- (1, 5)
- (2, 5)
- (2, 4)
- (1, 2)
- (0, 5)
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संबंधित प्रश्न
State whether True or False. Correct those are false.
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(7, 3)
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Draw a parallelogram ABCD on a graph paper with the coordinates given in Table I. Use this table to complete Tables II and III to get the coordinates of E, F, G, H and J, K, L, M.
| Point | (x, y) |
| A | (1, 1) |
| B | (4. 4) |
| C | (8, 4) |
| D | (5, 1) |
Table I
| Point | (0.5x, 0.5y) |
| E | (0.5, 0.5) |
| F | |
| G | |
| H |
Table II
| Point | (2x, 1.5y) |
| J | (2, 1.5) |
| K | |
| L | |
| M |
Table III
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(a) Imagine that this pattern continues. Complete the table to show the number of toothpicks in the first six terms.
| Pattern | 1 | 2 | 3 | 4 | 5 | 6 |
| Toothpicks | 4 | 13 |
(b) Make a graph by taking the pattern numbers on the horizontal axis and the number of toothpicks on the vertical axis. Make the horizontal axis from 0 to 10 and the vertical axis from 0 to 30.
(c) Use your graph to predict the number of toothpicks in patterns 7 and 8. Check your answers by actually drawing them.
(d) Would it make sense to join the points on this graph? Explain.
