It has 2 pairs.
The rectangle has four corners.Every corner is a right angle.Every right angle is a place where two perpendicular lines meet.Looks like the rectangle has four pairs of perpendicular 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.
A rectangle is a 4 sided quadrilateral having 2 pairs of parallel sides and 4 interior right angles.
It could be a square or a rectangle
It has 2 pairs.
This would have to be a rectangle.
The rectangle has four corners.Every corner is a right angle.Every right angle is a place where two perpendicular lines meet.Looks like the rectangle has four pairs of perpendicular 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 rectangle.
A rectangle is a 4 sided quadrilateral having 2 pairs of parallel sides and 4 interior right angles.
A rectangle always has perpendicular sides.
Not necessarily; a rhombus has 2 pairs of opposite sides which are parallel, like the parallelogram, and its diagonals are perpendicular. (It also has all its sides of the same length.)
Adjacent sides of a rectangle are perpendicular.
In a rectangle, consecutive sides are the pairs of sides that share a common vertex or corner. For example, the top and right sides, or the bottom and left sides of a rectangle are consecutive sides. These sides are perpendicular to each other, forming right angles at their intersection points.
Adjacent sides are perpendicular. Opposite sides are parallel.
Yes a square has 2 pairs of perpendicular sides actually, 4!