yes
square always a parallelogram
A square IS a special case of a parallelogram.
it should be the same as a rectangle and square.360
No. The opposite sides are always equal to each other. All sides are equal only if it is a square or rhombus.
Yes
Yes.
A trapezium is not a parallelogram.
Yes
The area of a parallogram with an 11 ft base and a height of 9 ft is 11 * 9 or 99 square feet.
the opposite sides are the same
yes
Yes.