Its the first one, (-8,8) (2,2)
Answer:
Reflexive
Step-by-step explanation:
Because C and D are right angles. That’s def of perpendicular. I’m not sure about the vertical angles but it’s shown in the proof
Answer:
first one should be $35.52
Second one $18.60
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
= 3