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.
It has parallel sides, but not perpendicular.
you sure you don't mean parallelogram which has 2 pairs of parallel sides? This is too vague?