Use the Alternate Interior Angles Theorem diagram to answer the question. Give the missing reason in this proof for the letter given.
8. a. (1 point)
Fill-in-the-Blank Use the Alternate Interior Angles Theorem diagram to answer the question. Give the missing reason in this proof for the letter given.
9. b. (1 point)
Fill-in-the-Blank Use the Alternate Interior Angles Theorem diagram to answer the question. Give the missing reason in this proof for the letter given.
10. c. (1 point)