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Find the co-ordinates of the centroid of...

Find the co-ordinates of the centroid of the triangle whose vertices are (3,1,4),(-2,5,3) and (4,-5,3)

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To find the coordinates of the centroid of a triangle given its vertices, we can use the formula for the centroid \( G(x, y, z) \): \[ G_x = \frac{x_1 + x_2 + x_3}{3}, \quad G_y = \frac{y_1 + y_2 + y_3}{3}, \quad G_z = \frac{z_1 + z_2 + z_3}{3} \] where \( (x_1, y_1, z_1) \), \( (x_2, y_2, z_2) \), and \( (x_3, y_3, z_3) \) are the coordinates of the vertices of the triangle. ...
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MAHAVEER PUBLICATION-CO-ORDINATE GEOMETRY OF THREE DIMENSIONS-QUESTION BANK
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  3. Find the co-ordinates of the centroid of the triangle whose vertices a...

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  4. Find the point of intersection of the medians of the triangle whose ve...

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  5. Find the lengths of the medians of the triangle whose vertices are A(2...

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  6. Can there be any line which makes angles 30^@,45^@ and 60^@ with the c...

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  8. If a line makes angles alpha, beta and gamma with the co-ordinate axes...

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  9. Find the direction cosines of the line whose direction ratio are 2,-4,...

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  11. Find the direction cosines of the line whose direction ratio are a-b,b...

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  12. If a line make angle 30^@ and 60^@ with the x and y axes, what angles ...

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  13. Find the direction ratios and direction cosines of the lines joining t...

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  14. Find the direction ratios and direction cosines of the lines joining t...

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  15. Find the angle between the following pair of lines whose direction rat...

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  16. Find the angle between the following pair of lines whose direction rat...

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  17. Show that the line joining the points (1,2,3) and (4,5,7) is parallel ...

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  18. For what value of x will the line joining the points (x,6,-3),(5,3,2)w...

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  19. A (6,3,2),B(4,1,4),C(3,-4,7) and D(0,2,5) are four given points. Find ...

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