Triangles do not have parallel lines but as right angles triangles they do have perpendicular lines that meet at 90 degrees.
Triangles never have parallel lines
Triangles never have parallel lines
Right triangles have a set of perpendicular lines and no parallel lines.
triangles simply does not have them. The lines in a triangle conects after a path that does not produce paralel lines.
triangles
Triangles have three sides while trapezoids are quadrilaterals with four sides. Trapezoids have one set of parallel lines. Triangles do not have any sets of parallel lines.
See the link under related links below that says "8 Lines 2 Squares 4 Triangles"
All squares have two pairs of parallel lines. That's four lines, but they are not all parallel to each other.
not neccessarily. it can have parallel lines, but it doesn't have to. a kite for example, has no parallel lines, but it is a quad. but it can, such as rhombuses, squares, rectangles, parallelograms, and trapezoids
Yes they have straight lines no curves and angles.
Yes. They have two pairs.