given: A triangle ABC with DE drawn parallel to BC
construction: produce EM and DN perpendicular to AD & AE respectively. Join DC & BE.
proof: I'll give it whenever i come to this site the next time
thyales theorem
Theory_of_BPT_theorem
He created a proof.
triangle sum theorem
proof
Parts of formal proof of theorem?
thyales theorem
definition,postulate,theorem,& CorollaryDefinition, Theorem, Corollary, and PostulateA.PostulateB.DefinitionD.Algebraic property(answers for apex)a and cpostulate, theorem, and definition
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.
Theory_of_BPT_theorem
When a postulate has been proven it becomes a theorem.
a theorem that follows directly from another theorem or postulate, with little of no proof
Theorems is what is proven with the geometric proof.
theorem always needs proof
o.o
theorem
"thales" has given this bpt theorem.