A shape that has no pairs of parallel lines is called a trapezoid. In a trapezoid, only one pair of opposite sides are parallel, while the other pair is not. This distinguishes a trapezoid from shapes like rectangles, squares, and parallelograms, which have at least one pair of parallel sides. The properties of a trapezoid make it a unique and interesting geometric shape to study.
A hexagon.
a square or rhombus
A nonagon is a nine-sided polygon. In a nonagon, there are four pairs of parallel lines. This is because the nonagon can be divided into three sets of parallel lines, each containing three parallel lines. Each set of parallel lines consists of three pairs of parallel lines.
Here are three shapes that have two pairs of parallel lines: square parallelogram rectangle There are many polygons with at least two pairs of parallel lines. hexagon (has 3 pairs of parallel lines) octagon (has 4 pairs) decagon (has 5 pairs)
A pentagon has no parallel lines.
a squareof course
parallelogram
A regular octagon.
A rectangle
A hexagon.
parallelogram
No, one pair.
None
Square, Rectangle.
A shape with 5 pairs of parallel lines can be described as a complex polygon, specifically a decagon (10 sides). However, to have 5 pairs of parallel lines, the shape would need to be more specialized, resembling a geometric figure like a polygon with alternating sides, such as a star polygon or a combination of multiple rectangles. Each pair of parallel lines indicates that there are 10 lines total contributing to the shape's outline. The exact configuration would depend on how the lines are arranged and connected.
A Hexagon has 3 pairs of parallel line and all angles are obtuse.
A regular hexagon.