The first pair of lines conveys a sense of peace and tranquility, while the second pair of lines evoke a feeling of intensity and urgency. This difference in tone is achieved through variations in the imagery, diction, and rhythm of the lines.
A rectangle has 2 pairs of parallel lines of different lengths but a square has 2 pairs of parallel lines of equal lengths
A trapezoid has a pair of opposite parallel lines of different lengths A square has 2 pairs of opposite parallel lines of equal lengths A triangle has no parallel lines
12 faces. The number of parallel lines will depend on whether or not the prism is regular and right. In a regular right prism there are 10 parallel edges along the "length". 10 parallel lines make 45 pairs (1-2, 1-3, 1-4, ... 2-3, 2-4, ... etc). Each line at a base has one parallel line at the same base and two at the opposite base. Each such quartet makes 6 pairs of parallel lines and there are 5 such quartets - so 30 pairs of parallel lines in the bases. That makes a grand total of 75 pairs of parallel lines.
Different pairs of angles have different names.
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 regular hexagon
A diamond has two pairs of parallel lines.
Eight has two factor pairs. Including their negative counterparts, that makes four pairs.
A hexagon generally has 3 pairs of parallel lines.
it has 2 pairs of parallel lines
A parallelogram has two pairs of opposite congruent lines
A regular dodecagon has six pairs of parallel lines.