Respuesta :

Answer: B, C, D, E

Step-by-step explanation:

  1. This is false, the angles are supplementary, not corresponding.
  2. This is true.
  3. This is true.
  4. This is true, angles 1 and 5 are congruent (corresponding), and angles 5 and 7 are supplementary. Hence, angles 1 and 7 are also supplementary.
  5. This is true (same-side interior angles)