Respuesta :
Answer: the key idea of the transformation called a rotation is the moving of the plane a certain angle around a fixed point.
Step-by-step explanation hope this helps
Answer:
For the first blank its either (Angle, or distance)
And the second blank it's either (Point, or line)
Step-by-step explanation:
you rotate about an axis and an axis means a line
so
The key idea of the transformation called a rotation is moving a plane a specified angle about a fixed line
:)