Parallelogram
In Euclidean geometry, a parallelogram is a simple (non self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure. The congruence of opposite sides and opposite angles is a direct consequence of the Euclidean Parallel Postulate and neither condition can be proven without appealing to the Euclidean Parallel Postulate or one of its equivalent formulations. The three-dimensional counterpart of a parallelogram is a parallelepiped. The etymology (in Greek παραλληλ-όγραμμον, a shape "of parallel lines") reflects the definition. A simple (non self-intersecting) quadrilateral is a parallelogram if and only if any one of the following statements is true:12 Two pairs of opposite sides are equal in length. Two pairs of opposite angles are equal in measure. The diagonals bisect each other. One pair of opposite sides are parallel and equal in length. Adjacent angles are supplementary. Each diagonal divides the quadrilateral into two congruent triangles. The sum of the squares of the sides equals the sum of the squares of the diagonals. (This is the parallelogram law.) It has rotational symmetry of order 2.
The Urban Dictionary Mug
I nutted in the mug. Loved it!!!!!!!!
I fucked this mug so hard, It became pregnant
Exactly as I ordered it. Shipping was perfect, got updates, accurate date of delivery, and no damage. This is a gift for my little brother.
i was put on a list for buying this mug. 10/10 would recommend
Great customer service and was a fun surprise for an inside joke to a coworker. 😊
Nice cup! Seems to be a quality piece.
This mug reminds me of when I was happy. When I was a wee little winker enjoying the wonders of this life!
The, "Wenomechainsama" Mug has amazing quality and an amazing definition! Can't belive my child's generation is so funny! Love - Sharen, 55, On facebook !<3
this mug reminds me of my cat, it does nothing and cant pour me a nice cup of joe. It is horrible, it doesn't tell nor does it allow me sip on it. It stops me from drinking from it, its like the mug is trying to torture me.
love this mug! Goes perfect with the Morbius meal.
Had no idea my name had a definition!!
Bought for an inside joke. Perfect.
i love the schizophrenia mug its amazing
This cute mug reminded me of a quote from an obscure biography I found quite by accident in a tiny hole-in-the-wall 2nd hand shop in Portland, ME in 1987: 'The Life and Times of Lazarus of Bethany'. Quote: " We are all walking wounded held together by the scars of our forbearance and the charity of our sisters and brothers." Truer words have never been said.
Love it . Its me down to a T
unlike most mug customization, you can say whatever the fuck you want. Bravo!
i liked that the mug had my name on it and a funny definition, i will definitely buy some for my friends(with their names of course).
I bought it as sort of a gag gift for my son and his new girlfriend and they loved it
I haven't even bought it, it smells nice
nice quality, vivid image
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