A parrallelgram is a 2-dimensional picture which has 2 sets of parallel lines joined together
Yes. For the same reason that every Wednesday is a day, every golf ball is a ball, and every woman is a human being.
a giftcard, the side of a box, a peice of paper, the screen of your computer, a post-it note, a window, a TV screen, a picture frame, as door , a square , a rectangle , a trapizoid , a white board , a black board , a parrallelgram ( a shape with 2 or more side that are parallel )
A square, all four sides are equal length. A rectangle has 4 sides, 2 parallel sides are a different length than the other two. A parallelogram is a rectangle where the two adjoining sides are not at a 90 degree angle to each other, but opposite sides are parallel to each other.
A parallelogram has a total of 360 degrees. Each of its four interior angles adds up to this total, and opposite angles are equal while consecutive angles are supplementary (adding up to 180 degrees). For example, if one angle measures 60 degrees, the opposite angle will also be 60 degrees, and the other two angles will both measure 120 degrees.