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The following figure shows a parallelogr...

The following figure shows a parallelogram ABCD whose side AB is parallel to the x-axis, `/_A = 60^@` and vertex `C = (7, 5)`. Find the equations of BC and CD.
 

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The correct Answer is:
`(i) y = sqrt(3)x + 5 - 7 sqrt(3) (ii) y = 5`
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ICSE-EQUATION OF A LINE-EXERCISE 14(C)
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  8. Find the equation of the line, whose : x-intercept = 5 and y-interce...

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

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

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

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

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

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

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

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

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

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

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  20. A (1, 4), B (3, 2) and C (7,5)  are vertices of a triangle ABC. Find :...

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