Respuesta :

Supplementary is when two angles add up to 180
Complementary is when two angles add up to 90
Note: I'm gonna be giving the evens and odds xP

20. Angle 2 is 37

21. Supplementary

22. Angle 1 is 87

23. Angle 2 is 141

24. Complementary

25. Angle 1 is 45