I will give you the result of the 1st 8 questions. Try to calculate the rremaining ones::
1) ∠1 and ∠8 (Alternate Exterior)
2) ∠3 and ∠5 (Supplementary angles)
3) ∠1 and ∠5 (Complementary angles)
4) ∠4 and ∠8 (Corresponding angles)
5) ∠2 and ∠6 (Corresponding angles)
6) ∠4 and ∠5 (Alternate interior)
7) ∠2 and ∠7 (Alternate Exterior)
8) ∠3 and ∠6 (Alternate Interior)
