A statement that is factually correct and does not mislead.
true
postulates
axiom
An axiom.
Must Be Proved Before They Can Be Accepted As True
A logical argument in which each statement is backed up by a statement that is accepted as true is a proof.
true
postulates
True
accepted as true without proof
axiom
An axiom.
An axiom.
A postulate or axiom
A rule or a statement that is accepted without proof is a postulate.
Must Be Proved Before They Can Be Accepted As True
It is called an axiom.