Question

Which two sets of angles are corresponding angles?

∠a and ∠ d; ∠ b and ∠ c
∠a and ∠ c; ∠ b and ∠ d
∠a and ∠ e; ∠ b and ∠ d
∠a and ∠ e; ∠ b and ∠ c

Answer 1

picture

Answer 2

Look for the angles with the same number of curves by the angle

Answer 3

like for A, there are 2 curves

Answer 4

in the second triangle, D has 2 curves

Answer 5

so look for another pair

Answer 6

ok