Question

Jeff assumes that the opposite of what he is trying to prove is true Jeff has just completed the first step in which geometric process

Answer 1

interesting

Answer 2

what do you think it is

Answer 3

I don’t know

Answer 4

Do you?

Answer 5

Here are some proof techniques that this problem is probably referring to:

Answer 6

One of those types of proofs is your answer, take a look at the descriptions and let me know if you're still stuck