Coordinate Geometry Questions Practice Question and Answer

Q:

Point P is the midpoint of segment AB. Co-ordinates of point Pare (2,1) and point B are (11,5) Co-ordinates of point A are 

687 0

  • 1
    ( 6.5, 3 )
    Correct
    Wrong
  • 2
    ( 7, 3 )
    Correct
    Wrong
  • 3
    ( -7, -3)
    Correct
    Wrong
  • 4
    ( -6.5 , -3 )
    Correct
    Wrong
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Answer : 3. "( -7, -3) "

Q:

What is the equation of the line whose y-intercept is -3/4 and making an angle of 45 ° with the positive x-axis? 

696 0

  • 1
    4x - 4y = -3
    Correct
    Wrong
  • 2
    3x - 3y = 4
    Correct
    Wrong
  • 3
    4x - 4y = 3
    Correct
    Wrong
  • 4
    3x - 3y = -4
    Correct
    Wrong
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Answer : 3. "4x - 4y = 3 "

Q:

In what ratio does the point T (x, 0) divide the segment joining the points S ( -4, -1 ) and U ( 1,4 )? 

622 0

  • 1
    1 : 2
    Correct
    Wrong
  • 2
    2 : 1
    Correct
    Wrong
  • 3
    1 : 4
    Correct
    Wrong
  • 4
    4 : 1
    Correct
    Wrong
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Answer : 3. "1 : 4 "

Q:

If ax - 4y = -6 has a slope of -3 / 2. What is the value of a? 

660 0

  • 1
    3
    Correct
    Wrong
  • 2
    -6
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    -3
    Correct
    Wrong
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Answer : 3. "6 "

Q:

The distance between the points (4, 8) and (k, -4) is 13. What is the value of k? 

640 0

  • 1
    -1
    Correct
    Wrong
  • 2
    -3
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
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Answer : 1. "-1 "

Q:

What is the reflection of the point (-3, 1) in the line x = -2? 

532 0

  • 1
    (1, 1)
    Correct
    Wrong
  • 2
    (-3 , 5)
    Correct
    Wrong
  • 3
    (-1, 1)
    Correct
    Wrong
  • 4
    ( -3 , -5)
    Correct
    Wrong
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Answer : 3. "(-1, 1) "

Q:

A line passing through the origin perpendicularly cuts the line 3x – 2y = 6 at point M. Find the co-ordinates of M. 

1360 0

  • 1
    $$\left({-18\over13},{-12\over13} \right)$$
    Correct
    Wrong
  • 2
    $$\left({-18\over13},{12\over13} \right)$$
    Correct
    Wrong
  • 3
    $$\left({18\over13},{12\over13} \right)$$
    Correct
    Wrong
  • 4
    $$\left({18\over13},{-12\over13} \right)$$
    Correct
    Wrong
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Answer : 4. "$$\left({18\over13},{-12\over13} \right)$$"

Q:

What is the slope of the line perpendicular to the line passing through the points (-5, 1) and (-2, 0)? 

484 0

  • 1
    3
    Correct
    Wrong
  • 2
    -1/3
    Correct
    Wrong
  • 3
    -3
    Correct
    Wrong
  • 4
    1/3
    Correct
    Wrong
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Answer : 1. " 3 "

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