It was discovered by the Egyptians
It was discovered by the Egyptians
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.
Philipp Deidesheimer invented the set square in 1860 in America.
2pac invented the framing square believe it or not...... No more thank you
It wasn't invented, it just was!
Theodorus invented this spiral.
sponge bob square pants invented it!
square root spiral was invented by theorodus
bobobobo
Ivan