( pie over 2 - x)
Because we know that cos (pie over 2 ) =0 and sin (pie over 2) = 1
So we get
Sin (pie over 2 -x) =cos(x)
A' is (-12, 6)
B' is (0,6)
C' is (3, -3)
D' is (-9, -3)
Hope this helps!
One you can make out of paper, the other is paper. ^-^
Answer:
the blue one
Step-by-step explanation:
