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# Can a corollary be used to prove a theorem?

Updated: 10/25/2022

Wiki User

7y ago

Yes, the corollary to one theorem can be used to prove another theorem.

Wiki User

7y ago

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Q: Can a corollary be used to prove a theorem?
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### Can a theorem be proven using a corollary?

No, a corollary follows from a theorem that has been proven. Of course, a theorem can be proven using a corollary to a previous theorem.

### Can a theorem be easily proved using corollary?

Yes, but only a corollary to another theorem that has been proved. A corollary follows from a theorem.

### A corollary is a statement that can easily be proved using a theorem?

A corollary is a statement that can easily be proved using a theorem.

### A corollary is a statement that can be easily proved using a theorem?

No. A corollary is a statement that can be easily proved using a theorem.

### Is a theorem a statement that can be easily proved using a corollary?

No. A corollary is a statement that can be easily proved using a theorem.

### What is used to explain a statement in a geometric proof?

Postulate, Corollary, Definition, & Theorem

A corollary.

A Corollary

### Is corollary a statement who's proof is typically more involved than a theorem?

No, in fact it is the opposite. A corollary is normally a special case of a theorem and is usually sufficiently important for it to be proven separately from the theorem. This is so that it can then be used in the future. Corollaries follow a theorem and can usually be derived from it very easily.

### What theorem is used to prove a segment is a bisector?

A segment need not be a bisector. No theorem can be used to prove something that may not be true!

### Can a corollary be solved with a theorem?

No. A corollary goes a little bit further than a theorem and, while most of the proof is based on the theorem, the extra bit needs additional proof.

### What can be used to justify a statement in a geometric proof?

definition,postulate,theorem,& CorollaryDefinition, Theorem, Corollary, and PostulateA.PostulateB.DefinitionD.Algebraic property(answers for apex)a and cpostulate, theorem, and definition