Question

Which step in the proof has a flaw? A geometric proof Statement 1 Reason 2 Statement 2 Reason 1

Answer 1

Explanation:

reason 2 is wrong.

because it is the transitive property of congruence (not the symmetric).

and just by common sense :

what else could it be ? the statements are just the given problem statements 1:1. so, that must be ok.

and reason 1 is "Given". yes, it is. there is nothing that can be wrong here.

so, what remains ? reason 2 !