2
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∙ 7y agoTwo pairs
A rectangle, by definition is an irregular quadrilateral. It has two pairs of parallel sides.
It has 2 pairs of parallel sides
A diamond has two pairs of parallel lines.
A quadrilateral doesn't have to have any pairs of parallel lines. It depends what kind of quadrilateral you are talking about... Rectangle- Yes (2 pairs) Square- Yes (2 pairs) Trapezoid- Yes (1 pair) Parallelogram- Yes (2 pairs) Rhombus- Yes (2 pairs)
A rectangle has 2 "SETS" of parallel lines. SO it has 4 parallel lines.Two pairs.
Two pairs
A rectangle, by definition is an irregular quadrilateral. It has two pairs of parallel sides.
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 parallelogram has 2 pairs of parallel lines and in the form of a rectangle it has 2 pairs of parallel lines and 4 perpendicular lines that meet at each of its corners at right angles.
At least two pairs: they form the outer rectangle which represents the "universe".
It has 2 pairs of parallel sides
2, just like any other rectangle.
A diamond has two pairs of parallel lines.
A rhombus has 2 pairs of parallel lines.
it has 2 pairs of parallel lines
A regular dodecagon has six pairs of parallel lines.