Before using Corresponding Parts of a Congruent Triangle are Congruent theorem (CPCTC) in a geometric proof, you must first prove that there is a congruent triangles. This method can be used for proving polygons and geometrical triangles.
Theorems is what is proven with the geometric proof.
True
consists of a logical chain of steps supported by accepted truths.. Plato ;)
The term that best describes a proof in which you assume the opposite of what you want to prove is 'indirect proof'.
postulates
Theroems
we use various theorems and laws to prove certain geometric statements are true
Riders, lemmas, theorems.
A coordinate proof
A theorem to prove. A series of logical statements. A series of reasons for the statements. answer theorem to prove
1.experiments.2.opinions.3.postulates.4.theorems.
postulates
Steps in a geometric proof do not require support
There is no single statement that describes a geometric proof.
Both the algebraic proof and geometric proof are strong. The algebraic proof however is usually very involving.
Before using Corresponding Parts of a Congruent Triangle are Congruent theorem (CPCTC) in a geometric proof, you must first prove that there is a congruent triangles. This method can be used for proving polygons and geometrical triangles.