Answer:
do u need other coordinates?
if so B'(1,-1)
C'(1,4)
D'(5,6)
the formula is (-x,y)
hope it helps :)
50%
Step-by-step explanation:
8+3+4=15
15/3=5
5x10=50
5.3 or 28
+=
36+=64
64-36=28
=5.29 or 5.3
