Diana and Joby wrote the following proofs to prove that vertical angles are congruent. Who is correct?

Question

anonymous · Answer

attachment

anonymous · Answer

diana is right but joby is not

both diana and joby are correct

neither diana or joby are correct

joby is correct but diana is not

directrix · Answer

Diana's proof does not mention vertical angles.

Joby assumes that vertical angles are congruent which is what he is supposed to be proving.  You don't assume what you are trying to prove. If you already knew it is true, you wouldn't be proving it.

directrix · Answer

So, what is the answer to the question?

directrix · Answer

@rebelbluebeetle

anonymous · Answer

@directrix hi sorry im late i was eating with my mom i left the computer on

anonymous · Answer

are they both wrong?