their slopes are negative reciprocals of each other. and they make a right angle when they intersect.
By definition, any lines/segments that are perpendicular to each other either do, or (in the case of non-intersecting segments) would, intersect each other at right angles. A right angle being a 90* angle. Therefore, perpendicular, intersecting line segments will form 4 90* angles.
A pair of perpendicular line segments is not shown among the pictures you've submitted.
The following is the answer.
How am i supposed to kow this??? I am in second grade!
The segments of a square are perpendicular. Take the letter " T " for example. Where the bottom line connects the the top line forms a 90 degree angle, which makes them two lines perpendicular.
Perpendicular line segments are line segments that cross with each other and form angles of 90 degrees.
A cube has 12 edges, and each edge is perpendicular to 4 other edges. However, since each perpendicular relationship is counted twice (once for each edge), the total number of unique perpendicular line segments in a cube is 12. Thus, a cube has 12 perpendicular line segments.
two lines crossing each other
Each of the eight line segments is perpendicular to 2 line segments. So there are 8 pair in all.
By definition, any lines/segments that are perpendicular to each other either do, or (in the case of non-intersecting segments) would, intersect each other at right angles. A right angle being a 90* angle. Therefore, perpendicular, intersecting line segments will form 4 90* angles.
no an addition sign is a perpendicular line segments
Perpendicular line segments intercept each other at 90 degrees which is a right angle.
whatto line segments intersect but are not perpendicular
Perpendicular line segments are line segments that intersect and make 90 degree angles.
if the triangle is a right angle it has 2 perpendicular line segments.
Adjacent sides of the flags of all nations are perpendicular line segments.
No