No triangle has parallel sides but an isosceles triangle has two equal sides of the same lengths.
Nope, never. Parallelograms are classified as having 1 or 2 sets of parallel sides, not triangles.
A triangle has only three legs, none of which can be parallel. You may be thinking of a parallelogram.
A quadrilateral or a pentagon can have up to 2 pairs of parallel sides.A hexagon or heptagon can have up to 3 pairs of parallel sides.and so on.So, apart from a triangle, any polygon can have two sets of parallel sides.
Any shape that is not a triangle may have 2 parallel sides, although regular polygons only have parallel sides when the number of sides is even. For a quadrilateral, a trapezoid(UK trapezium) has 1 set of parallel sides and a parallelogram (either a rhombus, rectangle, or square) has 2 sets of parallel sides.
never
An isosceles triangle has no parallel sides but 2 of its 3 sides are equal in length
rhombus
A square (i am pretty sure) has 2 sets of parallel sides and four parallel sides.
Answer: 2 parallel lines you dig Answer: None of the sides can be parallel to any of the other sides.
No triangle has two parallel sides.None but it does have 2 sides of equal length and 2 angles of equal measure.
An isosceles triangle has no parallel sides but it does have 2 sides of equal lengths