Answer:
sure (can i have brainliest?)
Step-by-step explanation:
Answer:
15. C. segment AC
16. D. angles ACD and DCE
17. C. substitution
18. C. axiomatic systems
19. A. Axioms
20. D. Defined Terms
The answer should be C because -1 so go down one the it postive 2 so go to the right 2