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The figure given alongside shows two str...

The figure given alongside shows two straight lines AB and CD intersecting each P (3,4) other at point P (3, 4). Find the equations `45^@` of AB and CD.

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The correct Answer is:
`y = x + 1` and `y = sqrt(3)x + 4 - 3sqrt(3)`
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ICSE-EQUATION OF A LINE-EXERCISE 14(C)
  1. The co-ordinates of two points A and B are (-3, 4) and (2, -1). Find :...

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  2. The co-ordinates of two points A and B are (-3, 4) and (2, -1). Find :...

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  3. The figure given alongside shows two straight lines AB and CD intersec...

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  4. In DeltaABC, A = (3,5), B = (7, 8) and C = (1, -10). Find the equatio...

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  5. The following figure shows a parallelogram ABCD whose side AB is paral...

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  6. Find the equation of the straight line passing through origin and the ...

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  7. In triangle ABC, the co-ordinates of vertices A, B and C are (4, 7), (...

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  8. A, B and C have co-ordinates (0, 3), (4, 4) and (8, 0) of triangle AB...

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  9. Find the equation of the perpendicular dropped from the point (-1, 2) ...

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  10. Find the equation of the line, whose : x-intercept = 5 and y-interce...

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  11. Find the equation of the line, whose : x-intercept = -4 and y-interc...

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  12. Find the equation of the line, whose : x-intercept = -8 and y-interc...

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  13. Find the equation of the line whose slope is -5/6 and x-intercept is...

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  14. Find the equation of the line with x-intercept 5 and a point on it (-3...

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  15. Find the equation of the line through (1, 3) and making an intercept o...

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  16. Find the equations of the lines passing through point (-2, 0) and equa...

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  17. The line through P(5, 3) intersects y-axis at Q. Write the slope ...

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  18. The line through P(5, 3) intersects y-axis at Q. Write the equati...

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  19. The line through P(5, 3) intersects y-axis at Q. Find the co-ordi...

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  20. Write down the equation of the line whose gradient is -2/5 and which ...

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