Find the value of x for which the points (1,3) , (-2, 9) and (x, -1) are collinear.
The ratio in which the point R (1, 2) divides the line segment joining points P (2, 3) and Q (3, 5) is:
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The distance between two points A (5, 6) and B (8, 3) is:
The area of the triangle whose vertices are (2, 3), (3, 5) and (7, 5) is:
The slope of line when coordinates of any two point A (x1, y1) and B (x2, y2) on the line are given is:
____ is the slope or gradient of a line, if q is the inclination of a line from X-axis.
The coordinate _______ is at 5 units distance from the X-axis measured along the negative Y-axis and has zero distance from the y-axis.
Find the slope of line passing through the point A (5, 4) and B (4, 6).
Two lines 3x+4y = 8 and lx+my = n are perpendicular. Which of the following is true?
447 docs|930 tests
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447 docs|930 tests
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