Advertisements
Advertisements
प्रश्न
If slope of the line PQ is `1/sqrt(3)` then slope of the perpendicular bisector of PQ is
विकल्प
`sqrt(3)`
`-sqrt(3)`
`1/sqrt(3)`
0
Advertisements
उत्तर
`-sqrt(3)`
Explanation;
Hint:
Slope of a line = `1/sqrt(3)`
Slope of the ⊥r bisector = `-sqrt(3)`
APPEARS IN
संबंधित प्रश्न
What is the slope of a line whose inclination with positive direction of x-axis is 0°
What is the inclination of a line whose slope is 1
Find the slope of a line joining the points
(sin θ, – cos θ) and (– sin θ, cos θ)
Show that the given points are collinear: (– 3, – 4), (7, 2) and (12, 5)
The line through the points (– 2, 6) and (4, 8) is perpendicular to the line through the points (8, 12) and (x, 24). Find the value of x.
Let A(3, – 4), B(9, – 4), C(5, – 7) and D(7, – 7). Show that ABCD is a trapezium.
A quadrilateral has vertices at A(– 4, – 2), B(5, – 1), C(6, 5) and D(– 7, 6). Show that the mid-points of its sides form a parallelogram.
The slope of the line which is perpendicular to a line joining the points (0, 0) and (− 8, 8) is
Without using distance formula, show that the points (−2, −1), (4, 0), (3, 3) and (−3, 2) are vertices of a parallelogram
Find the equation of a line passing through the point of intersection of the lines 4x + 7y – 3 = 0 and 2x – 3y + 1 = 0 that has equal intercepts on the axes.
