Postulates are statements that prove a fact. An example would be that 2 points create a line segment. You usually use postulates in proofs.
prove any two adjacent triangles as congruent
In geometry, deductive rules can be used to prove conjectures.
Prove that VXW YXZ by vertical angles.
To prove by contradiction, you assume that an opposite assumption is true, then disprove the opposite statement.
That is the correct spelling of the verb "prove" (establish as fact).
Montag could not prove that books were worth preserving and that society was better off with them.
You can prove a fact is true by looking it up on several Internet sites or a book. When looking up a fact make sure that the source you are using is reputable and well versed in the subject you are looking for. It is also a good idea to cross-reference the fact on several sites.
Yes, it does.
Fact
In science, a theory is, by definition, proven and accepted as fact.
it is used to prove the fact that light is rectilinear in motion
The fact that water freezes at 0 degrees Celsius prove that 0 has a value in its own right
A fact is an objective truth or reality that can be proven or verified. Evidence, on the other hand, is information or data that supports a claim or proposition. Facts are concrete and incontrovertible, while evidence is used to establish the truth of a statement or argument.
god is colorless
To prove to then that he is in fact Odysseus and not an impostor.
begging the question.