Answer:I am pretty sure the answer is
C. "They are perpendicular to each other."
Step-by-step explanation:
Answer:
This question is incomplete
1.linear pair
2. neither
3. vertical
4. neither
5. vertical
6. neither
7. linear pair
8. neither
Their starting from up to down not side to side
Answer:
-8
Step-by-step explanation:
m= y₂- y₁/ x₂-x₁
m= 1-9/7-6
m= -8/1
m= -8
