Yes, sides are equal in length as well.
Parallelogram and a rectangle
Quadrilaterals that have parallel opposite sides (assuming that each side is parallel to its opposite): A parallelogram A rectangle A square (really a rectangle with all sides equal in length)
A quadrilateral is "guaranteed" to be a parallelogram if (a) the opposite side are parallel, or (b) any line segment perpendicular to one side and intersecting the opposite side is also perpendicular to the opposite side, or (c) any line segment perpendicular to one side and intersecting the opposite side has the same length as any other such perpendicular line intersecting the opposite side (sometimes vaguely expressed as "opposite sides are everywhere equidistant"), or (d) the angles at the two ends of any side add up to 180 degrees.
A parallelogram is a two dimensional shape bounded by four straight sides comprising two pairs of parallel sides.
It cannot be a quadrilateral because if one pair of opposite sides are congruent and parallel, it is a parallelogram and so the other two sides are also (mutually) congruent and parallel. Any polygon with 5 or more sides will have an irregular form which satisfies these conditions.
parallelogram
A parallelogram can be considered as a slanted rectangle. More precisely, a parallelogram is a quadrilateral where each pair of opposite side is parallel.A parallelogram can be considered as a slanted rectangle. More precisely, a parallelogram is a quadrilateral where each pair of opposite side is parallel.A parallelogram can be considered as a slanted rectangle. More precisely, a parallelogram is a quadrilateral where each pair of opposite side is parallel.A parallelogram can be considered as a slanted rectangle. More precisely, a parallelogram is a quadrilateral where each pair of opposite side is parallel.
Parallelogram and rectangle apex
A parallelogram is a 4 sided quadrilateral and has 2 pairs of opposite parallel sides
Parallelogram and a rectangle
No, it doesn't have to be. A quadrilateral can definitely be a parallelogram only if: - Both pairs of opposite sides are parallel. - Both pairs of opposite sides are congruent. - One pair of opposite sides are both congruent and parallel. - Both pairs of opposite angles are congruent. - The diagonals bisect each other.
Parallelogram and a rectangle
Quadrilaterals that have parallel opposite sides (assuming that each side is parallel to its opposite): A parallelogram A rectangle A square (really a rectangle with all sides equal in length)
true
Is rectangle and any parallelogram not square or rhombus
The base of a parallelogram is parallel to its opposite side.
In parallelogram each two opposite sides are parallel and equal in length