Practice problem
Identify the corresponding angles in the window above.
∠1\angle{1}∠1 & ∠2\angle{2}∠2
∠1\angle{1}∠1 & ∠3\angle{3}∠3
∠2\angle{2}∠2 & ∠4\angle{4}∠4
∠3\angle{3}∠3 & ∠4\angle{4}∠4
Type a concept, like “slope” or “photosynthesis”.
