The set square was invented in America in 1860.
A square is a shape and a shape cannot be invented.
Philipp Deidesheimer invented the set square in 1860 in America.
A four-sided polygon with four congruent sides and four equal angles is a square
-1,0,or 1 the negative square root of four is negative two and the square root of four is two
Hank Rosendin invented four-square. He was Superintendent of Recreation in San Jose. He invented the game in, I believe, the 1940's. It was supposed to be a simple game to improve self-esteem, coordination, and socialization.
The set square was invented in America in 1860.
A square is a shape and a shape cannot be invented.
The set square was invented in America in 1860.
who invented the four seasons
Your mom invented the four wheeler ;)
4
Philipp Deidesheimer invented the set square in 1860 in America.
2pac invented the framing square believe it or not...... No more thank you
A four-sided polygon with four congruent sides and four equal angles is a square
30 i think
The answer would be a SQUARE.