Zero
A triangle has no parallel sides.
A triangle can never have any parallel sides.
A triangle has no sides parallel to each other.
None
None
None
A scalene triangle has zero pairs of parallel sides. In a scalene triangle, all three sides are of different lengths, and there are no sides that are equal or parallel to each other. Each angle is also unique, contributing to its distinct shape.
An isosceles triangle has no parallel sides but it does have 2 sides of equal lengths
A right angle triangle has no parallel sides
What polygon had 6 sides and 6 angles
None but it does have 2 sides of equal length
A square has two pairs of parallel sides.It has two pairs of parallel sides.