By definition, a parallelogram two separate pairs has parallel sides. The only type of parallelogram that has perpendicular sides is a rectangle. All others have non-perpendicular sides.
No. A parallelogram has two parallel sides.
A parallelogram.
No. The only conditions to quality as a parallelogram is that it is a quadrilateral, and that opposite sides are parallel.
a rectange
It has parallel sides, but not perpendicular.
No. A parallelogram has two parallel sides.
parallel
The opposite sides are parallel to each other
parallelogram
No, a parallelogram does not have perpendicular sides by definition. A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length. Perpendicular sides would form a right angle, which is a characteristic of rectangles, squares, and other types of quadrilaterals, but not parallelograms.
A parallelogram.
No. The only conditions to quality as a parallelogram is that it is a quadrilateral, and that opposite sides are parallel.
a rectange
Ah, isn't that a lovely question? In a parallelogram, there are two pairs of opposite sides that are parallel, but none of the sides are perpendicular to each other. Perpendicular lines meet at a right angle, and in a parallelogram, the sides do not meet at right angles, they run parallel in a harmonious way. Just like nature, everything has its place and purpose in a parallelogram.
the diagonal in a paralleogram is not equal but the diagonals in the rectangle are congruent this is because the opposite sides of a parallelogram and rectangle are same parallel to each other but the adjacent sides of a parallelogram is not perpendicular where as the adjacent sides of rectangle is perpendicular to each other.
you sure you don't mean parallelogram which has 2 pairs of parallel sides? This is too vague?
It has parallel sides, but not perpendicular.