Lines c and d are parallel lines cut by transversal p.



Which must be true by the corresponding angles theorem?

∠1 ≅ ∠7
∠2 ≅ ∠6
∠3 ≅ ∠5
∠5 ≅ ∠7

Lines c and d are parallel lines cut by transversal p Which must be true by the corresponding angles theorem 1 7 2 6 3 5 5 7 class=