Answer: (3, -1)
Step-by-step explanation:
Reflecting over y = -x maps
.
So, 
Answer:
Step-by-step explanation:
BED is the same angle as AEC
CEB is 180 - 150 (AEC) =30
Answer:
Reflexive Property
Step-by-step explanation:
For all real numbers x , x=x . A number equals itself