Generally no.
If they are perpendicular, all four angles are right angles and the parallelogram is usually called a rectangle.
No, the adjacent sides of a parallelogram are not parallel; rather, they are non-parallel sides that meet at an angle. In a parallelogram, opposite sides are parallel and equal in length, while adjacent sides are of different lengths and form the angles of the shape. This characteristic distinguishes parallelograms from rectangles and squares, where adjacent sides are perpendicular.
A parallelogram has four sides, but it typically does not have any perpendicular lines. The opposite sides are parallel, and the angles are not right angles unless it is a special case of a parallelogram, such as a rectangle or square. In those cases, the adjacent sides would be perpendicular, resulting in four right angles. Thus, in a general parallelogram, there are no perpendicular lines.
Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.
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.
The adjacent sides of a square are perpendicular.
Square & Rectangle are the only two. Rhombus (diamond) & parallelogram have adjacent sides, but no 90 degree angles (not perpendicular).
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.
No, the adjacent sides of a parallelogram are not parallel; rather, they are non-parallel sides that meet at an angle. In a parallelogram, opposite sides are parallel and equal in length, while adjacent sides are of different lengths and form the angles of the shape. This characteristic distinguishes parallelograms from rectangles and squares, where adjacent sides are perpendicular.
Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.
A rectangle is a special form of parallelogram that has adjacent sides perpendicular to each other or all the inside angles are 90 degrees.
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.
The adjacent sides of a square are perpendicular.
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.
yes, in a sq. or a rec. , all adjacent sides are perpendicular
No. A parallelogram has two parallel sides.
A parallelogram with perpendicular sides is specifically known as a rectangle or a rhombus, depending on the lengths of its sides. If all sides are equal, it is called a square. Thus, the names for a parallelogram with perpendicular sides include rectangle and square.
no. Not necessarily. A rhombus is a parallelogram with equal adjacent sides. Gererally, though they will be unequal.