Line segments that do not intersect are parallel lines
whatto line segments intersect but are not perpendicular
no yes of course. they can intersect infinite times when they coincide
No.
If two circles intersect then they have to intersect at two points.
Perpendicular lines are lines that always intersect either at just one point, two points or several more.
If two chords intersect within a circle, the product of the two segments of one chord equals the product of the two segments of the other chord. In short, if two chords intersect in a circle, their length is equal.
Two lines intersect at one point. If in two dimensions, and they do not intersect they are parallel. The other option in two dimensions is they are the co-linear, that is they are the same line, in which case they intersect at all points.
well
Right Angle
When two line segments intersect, an angle is created. The degree of the angle depends on the positions of the two intersecting lines. The wider the space between the two intersecting lines, the larger number of degrees the angle encompasses.
no