how many perpendicular lines can be drawn from a fixed point to 5 lines which are parallel to each other?

How many perpendicular lines can be drawn from a fixed point to 5 lines which are parallel to each other? => 2 or 5 or 10 or 1..

What is the locus of a point equidistant from two fixed parallel lines? => A circle with the parallel lines as tangent or A line perpendicular to the given lines or A single point or A line..

Two lines are parallel to each other if (i) they do not meet, however far they are produced on either side. (ii) they are co-planar (they lie on the same plane) (i) The perpendicular distance between two parallel lines is the same at all points..

How many lines perpendicular to a given line can be drawn through a given point outside the line? => 1 or 0 or 2 or Infinite..

There are two parallel lines. 8 points are marked on one and 5 on the other. How many triangles can be formed with these points as vertices? => 66 or 11200 or 286 or 220..

The perpendicular distance between two parallel lines is the same at all points..

Parallel and perpendicular lines - Let l 1 and l 2 be any two lines intersecting at P. Let line l 1 be inclined at an angle q 1 and line l 2 be inclined at an angle q 2 with the x-axis in the positive direction. Let f be the angle between ..

Let l 1 and l 2 be any two lines intersecting at P. Let line l 1 be inclined at an angle q 1 and line l 2 be inclined at an angle q 2 with the x-axis in the positive direction. Let f be the angle between the lines. m 1 = slope of line..

What is the locus of a point moving in a plane at a constant distance, on one side of a fixed line? => A line parallel to the fixed line or A parabola or A line perpendicular to the fixed line..

Two lines are perpendicular if the product of their slopes is -1 or slope of one line is the negative reciprocal of the other..