We have
<span>q^2 - 9 = (q + 3)(g - 3)
</span>q^2 - 9---------------> (q+3)(q-3)
therefore
(q+3)(q-3)=(q + 3)(g - 3)
(q-3)=(g - 3)
q=g
I believe it is 15 I am using trigonometry but I’m not 100% sure
C distance is the only thing that isn't preserved under a dilation
Answer: it is A that right