Match the reasons with the statements in the proof.
Given:
clld, m 24 = m 25
Prove:
m 27 = m 28
1. clld, m/4=m/5
2. m/4=m27
3. m25 m28
4. m27 m28
If lines II, alternate interior angles
are equal.
Given
Vertical angles are equal.
Substitution