No.
A magic square is a mathematic "anomaly" where, due to the arrangement of digits, the rows and columns (and frequently diagonals) add up to the same sum. They have been used for creating sigils (magical symbols used for a variety of spells) in a variety of magical traditions, but are not divination tools.
I think it is called Black magic or dark magic.
it comes from his play on Hamlet
You can feel it deep down if you are meant to do something, its like magic.
I think that you meant "is there such thing as magic" or else your question didn't make sense....
on who attains the magic of knowlege
if you meant squre root it's 31, if you meant square it's 923,521
Kingsley Shacklebolt was he Head Auror in the Ministry of Magic which meant his boss was the Minster for Magic. Shacklebolt then became the Minister of Magic.
is it meant good fortune of heaven
Fate Destiny Chance Providence Kismet Moira Fortune Certainty Luck(y) Bashert (Yiddish word meaning "it was meant to be")
What I meant is that to square a number you multiply the number by itself.
If "reantangles" is meant to be rectangles, then the answer is no.
They better be, or I've been doing it wrong all these years!