Which of he following statements is true of a reflection? Select all that apply.

It is an isometry.
It slides a plane.
The transformation is done over a line of reflection.
It flips a plane about a fixed line.
It changes the size of the figure being reflected.

Respuesta :

the answer is 1 and 3

Answer:  It is an isometry.

The transformation is done over a line of reflection.

It flips a plane about a fixed line.

Step-by-step explanation:

We know that on the coordinate plane , a reflection is a type of rigid transformation flips a shape across a given line without changing its shape and size of the figure.

It is said to be isometry because the original figure and its image after reflection are congruent .

Thus it does not change the size of the figure .