Answer:
D
Step-by-step explanation:
(3.25+4.75+15) =23
23- (2.5+2.75+10)
= 7.75
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 4<span>5</span>
Angle BCA
Step-by-step explanation:
You can see this due to the angle having the name amount of congruent angle marks.