ewan!
Any irregular polygon can have a pair of adjacent sides that do. Every pair of adjacent sides in every rectangle do.
no
a parallelogram
a rectangle is not a square by a square having parallel sides for all but the rectangle only has one pair of parallel sides * * * * * Actually, a rectangle has two pairs of parallel sides - the same as a square. Where they differ is that a rectangle has two pairs of sides of equal length, but each pair is different from the other. In a square, all four sides are of equal length.
rectangle
Any irregular polygon can have a pair of adjacent sides that do. Every pair of adjacent sides in every rectangle do.
rectangle
no
rectangle
a parallelogram
it has got two pairs of adjacent sides of equal length and one pair of equal sides
You just described a run-of-the-mill rectangle. A special case of the rectangle, where all sides are equal, is the square. But if you have a quadrilateral with four right angles and one pair of opposite sides is longer than the other pair of opposite sides, you have a rectangle. Period.
A square and a rectangle are both quadrilaterals, all of whose vertices are right angles. A rectangle has two pair of sides of equal length with one pair being different from the other. A square has all four sides equal.
Rhombus: Adjacent sides are equal. Diagonals intersect at 90°. Measure of all interior angles not specific. Diagonals are not equal. Rectangle: Pair of opposite sides are equal. Measure of angle of intersection of diagonals not specific. Measure of all interior angles is 90°. Diagonals are equal.
a rectangle is not a square by a square having parallel sides for all but the rectangle only has one pair of parallel sides * * * * * Actually, a rectangle has two pairs of parallel sides - the same as a square. Where they differ is that a rectangle has two pairs of sides of equal length, but each pair is different from the other. In a square, all four sides are of equal length.
A rectangle has two pairs of congruent sides, but any pair of adjacent sides is non-congruent.
They are convex polygons. They have four sides. They have four vertices. Each pair of opposite sides is equal. Each pair of opposite angles is equal.