It is definitely a reflection over the horizontal (x) axis, but i think the dilation is by 2
It would be the one where measurement 1m is the side of the triangle, measurement 0.75m is the bottom of the triangle, and measurement 2m is the long side of the rectangle
Answer:
honestly,I also really didn't know the ans so I took it from internet. hope you won't mind
The answer is D
Steps
Take the root of both sides and solve