Answer:
a'b' and ab are the same length
Step-by-step explanation:
they are both four squares long
From cosine law
c^2 = a^2 + b^2 -2abcos(C)
cos(C) = (a^2 + b^2 - c^2)/2ab
this formula will solve your problem
It wouldnt be reasonable bc a scale factor of 1 would make no difference therefore meaning there is no dilation.
Answer: 3/2
Step-by-step explanation:
Rise over run!!!
Subtract y values, divide that by the subtracted x values.
7-4/4-2= 3/2