Question

CERTAIN ANSWERS ONLY! I apologize if it may be difficult, thank you in advance. I will GIVE BRAIN CROWN!!! THERE SHOULD BE 4 answers!

Answer 1

See Below.

Explanation:

Statements: Reasons:

1)
`\angle 4\cong \angle 3; c\parallel d` Given

2)
`\angle 1\cong \angle 3` Alternate Interior Angles Theorem

3)
`\bf{\angle 4 \cong \angle 1}` Transitive Property of Congruence

4)
`\angle 1\cong \angle 2` Vertical Angles Theorem

5)
`\bf{\angle 4\cong \angle 2}` Transitive Property of Congruence

And we’re done!