rectangle
Rhombus
It depends on the actual shape of that octagon. It CAN have two pairs of parallel sides. A regular octagon has 4 pairs of parallel sides.
rhombus
An isosceles triangle. It has two pairs of equal sides, which are also not parallel.
a pentagon has 5 sides total, and no parallel sides. A hexagon has 6 sides, so it has 3 parallel sides. any shape with an odd number of equal sides has 0 parallel sides, no matter how many sides it has. every shape with an even number of equal sides will have the # of sides divided by 2 (#/2) of parallel sides.
If it has four equal sides, then two parallel sides implies two PAIRS of parallel sides. The shape is a rhombus.
rectangle
a parallelogram
rhombus
it's a square
A kite or arrowhead.
A parallelogram is such a shape.
The shape you are describing is a rhombus. A rhombus has two pairs of parallel sides, and all four sides are of equal length. Additionally, opposite angles are equal, and the diagonals bisect each other at right angles.
rectangle
Rhombus
It depends on the actual shape of that octagon. It CAN have two pairs of parallel sides. A regular octagon has 4 pairs of parallel sides.
i think its a PARALLELOGRAM