Use the proof diagram to answer the question. State the missing reason in this proof for the letter given.

Question

Picture: h t t p s : / / gyazo.com / 9d3f99d879f0afa830f9bb85335abe2d (un-space the link to see)

FILL IN THE BLANK:
a. (1 point)
b. (1 point)
c. (1 point)

Answer 1

I'm pretty sure these are the answers you are looking for, I'm stuck on question 4. and 7. on the quiz, I have the rest of the answers.
11. A) Vertical opposite angles are equal
12. B) transitive property
13. C) converse alternate interior angle theorem

Answer 2

Here are the answers for the Proving Lines Parallel Quiz 100% (except for 4. and 7.)

1. 2 and 6
2. corresponding angles
3. 135
4.
5. 11
6. jk by converse same side
7.
8. Corresponding angles theorem
9. Vertical angles theorem
10. Transitive property
11. Vertical opposite angles are equal
12. transitive property
13. converse alternate interior angle theorem
14. alternate exterior angles
15. same side interior angles
16. same side exterior angles
17. alternate interior angles
18. corresponding angles

Answer 3

4. Is 66
7. Is 28

Just took the quiz

Answer 4

Thanks for the help! I totally don't understand all this angle garbage that we'll NEVER use!!