A square is one example.
A trapezoid
A trapezoid - looking something like this... ..___ ./......\ /____\ The dots are just to help with spacing.
In a parallelogram, adjacent sides are not equal; rather, opposite sides are equal in length. This means that if one pair of opposite sides is equal, the other pair will also be equal, but the adjacent sides can be of different lengths. For example, in a rectangle (which is a type of parallelogram), adjacent sides can be unequal, while in a rhombus, all sides are equal.
A polygon is any geometric figure with more than one side. And since a rectangle has 4 sides, it is a polygon. To be more specific, it is a quadralateral
it is a trapezoid. Quadralaterals can be groups according to how many pairs of parallel sides they have. A square and a rectangle have all 4 sides parallel since they are parallelograms and by definition a prallelogram has two sets of parallel sides. A kite has no parallel sides.
A trapezoid
no they do not. For example, draw two parallel horizontal lines. Make the top one twice as long as the bottom. You can still connect them and they remain parallel sides of a quadralateral.
An equilateral triangle is one example
A trapezoid - looking something like this... ..___ ./......\ /____\ The dots are just to help with spacing.
A triangle is one example.
A scalene triangle is one example.
In a parallelogram, adjacent sides are not equal; rather, opposite sides are equal in length. This means that if one pair of opposite sides is equal, the other pair will also be equal, but the adjacent sides can be of different lengths. For example, in a rectangle (which is a type of parallelogram), adjacent sides can be unequal, while in a rhombus, all sides are equal.
One example is an arrowhead.
A polygon is any geometric figure with more than one side. And since a rectangle has 4 sides, it is a polygon. To be more specific, it is a quadralateral
it is a trapezoid. Quadralaterals can be groups according to how many pairs of parallel sides they have. A square and a rectangle have all 4 sides parallel since they are parallelograms and by definition a prallelogram has two sets of parallel sides. A kite has no parallel sides.
No, one is 3D and one is 2D
A parallelogram has two pairs of congruent sides (sides that have the same measure); for example, the top and bottom sides are congruent with one another, and the left and right sides are congruent with one another.