.A rectangle has 4 sides,[a rectangle is a parallelogram], two short, two long, but all of the lines are straight. a parrallelogram has all parallel sides [just like the rectangle, but can be diaganol. Such as a rhombus
A parallelagram can be a square, which has four lines of symmetry or a rectangle which has two lines of symmetry but the generic parallelagram has zero lines of symmetry
A rectangle has four corners, or vertices
No, but it can be a parallelogram.
a rhombus has all equal sides but a parallelagram only has two equal sides.
Some of them are, but not all of them. A parallelogramis a rectangle only if all of its angles are equal.
Not necessarily, but it can.
No, a trapezium is not a parallelogram.
No, but a parallelogram is a quadrangle.
a trapizoid(:? i think!!(::
yes, but there are other shapes too.
a parallelogram has 4 sides.
A rectangle or a square.
Yes , yes it is true :)
A parallelogram has 4 vertices
Yes because it has 4 sides
A rhombus is always a parallelogram.
They are in the class of 4 sided quadrilaterals
The area of a parallelogram is "BASE X HEIGHT"
It has no lines of symetry at all.
yes, when opposite angles and sides are congruent
Base x perpendicular height
A square a rectangle and a parallelagram or quadrilateral
a parallelogram has 2 lines of symmetry
Yes it is. A square is a quadrilateral, a parallelogram, a rhombus, and a rectangle.
yes to be a parallelagram you just need to have 4 sides