A paralleogram has no meaning. However, a parallelogram is a four sided plane (2-dimensional) figure which has two pairs of [opposite] sides that are parallel.
it has 4 lines of symetery :\
can any one tell me wat is a trapezium
A trapezium has two diagonals.
it has 1 line of symmtery * * * * * Normally a trapezium will have no lines of symmetry.
A trapezium, an irregular pentagon (like a child's drawing of a house with a roof), irregular n-gons of higher order.
a paralleogram has four sides
no
No.
A Rhombus
Yes
always
Yes.
A trapezium. A trapezium. A trapezium. A trapezium.
yes it it is
No
In general, no.