An enlargement with a scale factor of 0.
A rotation turns a shape through an angle about a fixed point
No, that is false since the question describes rotational symmetry. A reflection of a shape on the Cartesian plane produces a mirror image. A rotation of a shape on the Cartesian plane turns the shape through an angle at a fixed point.
(2,-5) turns into 2,5
If you go by what he said, then yes. He did defined a point which has no part. However, you should be asking is what the hell does he mean by "parts"? Turns out the Greek mathematics definition of part is equivalent to our definition of dimensions. So what he meant to say was a point is defined as something with no width or length or thickness.
2 full turns, if one turn is 360 degrees.
A rotation.
A rotation
hi my name is bill
rotation (i think)
A rotation turns a shape through an angle about a fixed point
lilo
A rotation turns a shape through an angle at a fixed point and it is called a transformation.
rotation
A lever.
fulcrum
a(n)_____________is a turn around afixed point
A rotation turns a shape through an angle around a fixed point usually on the Cartesian plane