Answer:
3:2
Step-by-step explanation:

Answer:
9(254.34 in. 2)
and
7ft
Step-by-step explanation:
Answer:
8/5
Step-by-step explanation:
Answer:
rotation
Step-by-step explanation:
"Isometric" means all measures stay the same.
- dilation changes all lengths
- <em>rotation changes no measures -- an isometric transformation</em>
- side length change obviously changes the length of a side
- angle change obviously changes the measure of an angle