The word "right" is of Germanic origin and is related to the Latin rectus, from an Indo-European root denoting movement in a straight line. "Rectangle" has the same derivation.
Chat with our AI personalities
Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!
Because a right angle is a right angle.
A right angle triangle
It is called a right angle triangle.
This is called a right angle.