If two lines are perpendicular to the same line in a plane, then the l..
If two lines are perpendicular to the same line in a plane, then the lines are => intersecting or perpendicular or parallel or not parallel..
In a plane, two lines parallel to a third line are
In a plane, two lines parallel to a third line are => intersecting or perpendicular to each other or parallel to each other or skew lines..
Perpendicular lines
Two lines are perpendicular if the product of their slopes is -1 or slope of one line is the negative reciprocal of the other i.e., ..
Two lines are perpendicular if the product of their slopes is -1 or slope of one line is the negative reciprocal of the other i.e., ..When two lines lie in the same plane and do not intersect, they are ca..
When two lines lie in the same plane and do not intersect, they are called ________. => parallel lines or intersecting lines or perpendicular lines or None of the above..
The product of the slopes of two perpendicular lines is ___.
The product of the slopes of two perpendicular lines is ___. => 0 or 1 or -1 or Not defined..
Which among the following are the slopes of two perpendicular lines?
Which among the following are the slopes of two perpendicular lines? => 5 and 1 5 or - 5 and - 1 5 or 5 and - 1 5 or None of the above..
Which among the following are the slopes of two perpendicular lines?
Which among the following are the slopes of two perpendicular lines? => 7 and - 1 7 or - 7 and - 1 7 or 7 and 1 7 or 7 and - 7..
Which of the following are not the slopes of two perpendicular lines?
Which of the following are not the slopes of two perpendicular lines? => 1 5 and - 5 or 2 and - 1 2 or 7 2 and - 2 3 or 2 3 and - 3 2..
Plane
A plane is a surface such that every point of the line joining any two points on it, lies on it. The line containing any two points in a plane lies wholly in that plane. An angle has only one and only one bisector. Through an..
Parallel and perpendicular lines
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 directio..
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 directio..See what our Users say :
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