Respuesta :
Answer:
rotation
Step-by-step explanation:
"Isometric" means all measures stay the same.
- dilation changes all lengths
- rotation changes no measures -- an isometric transformation
- side length change obviously changes the length of a side
- angle change obviously changes the measure of an angle
Rotations that describe the isometric transformation.
Isometric transformation
An isometric transformation (or isometry) exists as a shape-preserving transformation (movement) in the plane or space. The isometric transformations are reflection, rotation, and translation, and varieties of them such as the glide, which exists as the mixture of a translation and a reflection. Therefore, the correct answer is rotation.
To learn more about isometric transformation
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