(x - 16)2 + (y - 6)2 = 1 Translated 4 left, 2 up​

x= -4

y=2

put the values

( -4-16)2+(2-6)2=1

(-20)2+(-4)2=1

-40-8=1

-48 is not equal to 1.

i am sure it will be 90 degrees.

step-by-step explanation:

just get this app called photo math it should be able to do those