∠1 + ∠2 + ∠3 = 180 PART A. In statement 2, which angles are Alternate Interior angles? PART B. Which is the missing statement in step 3? ∠4 ≅ ∠1 SELECT TWO THAT APPLY. ∠1 ≅ ∠2 ∠2 + ∠4 + ∠5 = 180 ∠4 ≅ ∠2 ∠5 ≅ ∠3 ∠4 + ∠5 + ∠3 = 180 ∠5 ≅ ∠2 PART A. In statement 2, which angles are Alternate Interior angles? PART B. Which is the missing statement in step 3? ∠a + ∠b + ∠e = 180 ∠c ≅ ∠e SELECT TWO THAT APPLY. ∠a ≅ ∠d ∠a + ∠b + ∠d = 180 ∠b ≅ ∠d ∠b ≅ ∠e ∠c + ∠d + ∠e = 180 ∠a ≅ ∠c a a a |