Answer:
61 is the length of AD. Hope this helps!
D. Translation and dilation, no
You know it’s a translation because first it’s not in the same spot and second it is an answer choice in all the answer
You know it’s not a reflection because the shape looks the same and every point faces the same direction
So that is means it’s a dilation.
You also know that it’s a dilation because there is a size difference between the two.
Lastly because of the size difference, they aren’t congruent because congruent means the same and they aren’t the same size
I believe b because it would be dotted and has a slope of 2 or 2/1
The y-intercept is the value of y when x=0
