i need to know the answer
Asiya Mahmood webheath estate
Practice them. You need to do many of them and do them over and over again.
I am not really sure what you are asking but there are 3 types of proofs in geometry a flow proof, a 2-collumn proof, and a paragraph proof.
A Proof, 2-column proofs for geometry are common.
No.
i need to know the answer
Euclid
Obviously?...
Asiya Mahmood webheath estate
Practice them. You need to do many of them and do them over and over again.
The book was written originally about geometry but mostly had theories and proofs
The book Elements contained axiomic proofs for plane geometry.
I am not really sure what you are asking but there are 3 types of proofs in geometry a flow proof, a 2-collumn proof, and a paragraph proof.
Indirect proofs are a very useful tool, not just in geometry, but in many other areas - making it possible to prove things that would be hard or impossible to prove otherwise. An example outside of geometry is the fairly simple proof, often found in high school algebra textbooks, that the square root of 2 is not a rational number.
Geometry is very important because you practically see it everyday. Everything is geometry. Humans are geometry. planets are geometry. If you don't really understand how much geometry is used and important, then you should try to see somebody for geometry answers.
The phrase Quot Erat Demonstrandum, abbreviated QED follows geometry proofs and means "That which was demonstrated"