In Geometry
400
Yes, but only in principle. In practice, you won't live long enough. Putting it in more positive terms: No matter how many lines have already been drawn perpendicular to a given line [segment], there's always enough room for a lot more of them.
'two perpendicular number lines are called'Special:Search
Perpendicular lines cross each other at right angles
Infinity
In Geometry
Lines are parallel if they are perpendicular to the same line. Since the lines m and l are parallel (given), and the line l is perpendicular to the line p (given), then the lines m and p are perpendicular (the conclusion).
They are perpendicular lines
400
Yes, but only in principle. In practice, you won't live long enough. Putting it in more positive terms: No matter how many lines have already been drawn perpendicular to a given line [segment], there's always enough room for a lot more of them.
Yes. There can be a line perpendicular to the given line at every point on it, and you know how many different points there are on it ...
'two perpendicular number lines are called'Special:Search
2 perpendicular lines are called 2 pwrpendicular lines it is sorry <:(
Perpendicular lines cross each other at right angles
Take any two lines and look at their slopes. -- If the slopes are equal, then the lines are parallel. -- If the product of the slopes is -1, then the lines are perpendicular.
C.intersecting lines