Question

How do i do this? its very confusing

Answer 1

∠ 2 = 35° , ∠ 3 = 55°

Explanation:

∠ 2 and ∠ 4 are alternate angles and are congruent , then

∠ 2 = ∠ 4 = 35°

∠ 3 + ∠ 4 = 90°

∠ 3 + 35° = 90° ( subtract 35° from both sides )

∠ 3 = 55°