a line
a line
It all depends on your definition of "side" and "figure". Do you mean two-dimensional figures specifically? Do you mean "side" as a straight segment connecting to another straight segment forming an angle between them? The question is just loaded even if you do say "yes" to the above questions because mathematicians are still arguing about whether or not a circle (for instance) has no sides, an infinite number of sides, or one curved side. (If you go over to the DrMath website, you can see a long discussion about it.) If the answer to the first question is "no", then a single point has no sides (since it has a dimension of 0).
A diameter is a straight line from one side of a circle, through the centre, to the other side. A circumference is the curved line forming the boundary of a circle.
when the lines forming two sides of a shape if continued forever in both directions for eternity would never touch or intersect. meanint they are the same line but on different axisExtending in the same direction, everywhere equidistant, and not meeting.
A circles has no perpendicular lines. Perpendicular lines are two straight lines that join forming 90 degree angles. They are found in squares, rectangles, and right-angled triangles. A circle is made by one line that is not straight but is curved. If you drew a circle, rectangle, right-angled triangle, or cross in the circle, then the circle would contain perpendicular lines. But the circle itself would have no perpendicular lines.
A straight line.
a line
A line
parallel lines
A solid material whose constituents are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions
It would be a ray (one half of a line).In geometry "A set of points extending infinitely in one direction" is called a RAY.
Recessed line
Nonlinear
Thereby forming a straight line.
A set of points forming a straight line.
It could be Straight, Branched, and Ring-Shaped.
Linear Pair