Try #5/#6 and #7 and if you have a chance can u try to do 8,9,10,11,12& 13 it’s ok if u can’t do those just try 5,6,7

8. Adjacent and complementary angles are #1 & 2, since they are next to each other and added together equal 90°
9. Vertical angles are # 1 & 4, since they are opposite to each other.
10. Adjacent and supplementary angles are #4&5, since they are next to each other and add up to 180°
11. The acute angles are #1&2&4, since they are all less than 90°
12. The obtuse angles are #5&6, since they are greater than 90°
13. The angle measurements are:
1: 42°
2: 90-#1 = 90-42 = 48°
3: right angle = 90°
4: opposite #1 = 42°
5: 180-#4 = 180-42 = 138°
6. opposite #5 = 138°

btw, we cannot see the diagram for #5,6,7

Answers4.) -1/205.) -1/406.) -55/127.) -3/4