| 1 |
X-co-ordinate of centroid of triangle ABC with A(-2, 3); B(-4, 1); C(3, 5) equals: |
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| 2 |
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- A. Line parallel to x-axis
- B. Line parallel to y-axis
- C. Line passing through the origin
- D. Both (a) and (b)
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| 3 |
Distance of the point (-2, 3) from y-axis is: |
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| 4 |
Distance of the point (-3, 7) from x-axis is: |
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| 5 |
The ratio in which x-axis divides the line segment joining the points: |
- A. 1 : 1
- B. 1 : 3
- C. 1 : 5
- D. 1 : 2
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| 6 |
The equation to the straight line which passes through the point (2, 9) and makes an angle of 45° with x-axis is: |
- A. x + y + 7 = 0
- B. x - y + 7 = 0
- C. y - x + 7 = 0
- D. None of these
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| 7 |
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- A. Parallel lines
- B. Non-parallel lines
- C. Perpendicular lines
- D. Coplanar lines
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| 8 |
If a straight line is perpendicular to y-axis, then its slope is: |
- A. 1
- B. -1
- C. 0
- D. undefined
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| 9 |
y = -2 is a line: |
- A. Parallel to x-axis
- B. Parallel to y-axis
- C. Perpendicular to x-axis
- D. None of these
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| 10 |
If (x, y) are the coordinate of a point ordered pair is called: |
- A. Abscissa
- B. Ordinate
- C. Coordinate
- D. Ordered pair
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