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
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.
well
point of concurrency... or point of intersection
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.
make an angle (or 4 angles).
intersecting lines Anthony J. Suero
Two or more lines that do not intersect and are not parallel.
If they intersect at right angles which is 90 degrees then they are perpendicular lines.
A polygon is formed by taking line segments and allowing them to cross or intersect. You must let each segment intersect exactly two others. The result is a polygon.