| 1 |
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| 2 |
For any point (x, y) and y - axis: |
- A. y = 0
- B. y = -1
- C. y = 1
- D. x = 0
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| 3 |
Two non parallel lines intersect each other at: |
- A. 1 point
- B. 2 points
- C. 3 points
- D. 4 points
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| 4 |
Angle between the lines x + y + 1 = 0 & x - y + 4 = 0 is: |
- A. 30°
- B. 45°
- C. 60°
- D. 90°
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| 5 |
If (1, x) is the mid point of the line segment joining the points (1, 2) & (1, 6) then x = |
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| 6 |
The vertical line y'oy is called: |
- A. x-axis
- B. y-axis
- C. abscissa
- D. Ordinate
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| 7 |
The point of intersection of the perpendicular bisectors of a triangle is called: |
- A. Centroid
- B. Ortho-center
- C. Circums-center
- D. In-center
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| 8 |
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| 9 |
y - y1 = m ( x - x1) is the equation of straight line in: |
- A. Slope-intercept from
- B. Point-slope from
- C. Normal form
- D. Intercepts form
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| 10 |
The centroid of the triangle whose vertices are (3, -5), (-7, 4) and (10, -2) is: |
- A. (-2, -2)
- B. (-2, 2)
- C. (2, -1)
- D. (0, 0 )
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