NO; by definition a parallelogram is a quadrilateral with two sets of parallel sides, while a triangle has 3 sides.
An isosceles triangle has no parallel sides but 2 of its 3 sides are equal in length
A hexagon.
Equilateral triangle.
No not always as for example a 3 sided triangle has no parallel sides
NO; by definition a parallelogram is a quadrilateral with two sets of parallel sides, while a triangle has 3 sides.
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.
An isosceles triangle has no parallel sides but 2 of its 3 sides are equal in length
3 sides and 3 vertexesno parallel sides
No, because a triangle has no parallel sides.
A hexagon.
My Guess is a hexagon
Equilateral triangle.
A hexagon can have 0, 2, 3, 4, 5 or 6 parallel sides. A regular hexagon has 3 sets of parallel sides.
None.
A triangle has 3 sides. A regular triangle has all EQUAL sides. An isosceles triangle has 2 EQUAL sides. A scalene triangle has NO equal sides. Equal = parallel..basically equal and parallel are the same thing, in this conversation.
There are 3 sets of parallel sides in a hexagon.