Question

which sequence of transformations results in a figure congruent to the original? a. translation and dilation b. reflection and rotation c. reflection and dilation d. dilation and rotation if a figure is reflected over the y - axis and then translated 4 units up, which of the following describes the combined transformation? a. reflection and translation

Explanation:

Congruent figures have the same shape and size. Transformations like translation (sliding), reflection (flipping), and rotation (turning) preserve the shape and size of a figure. Dilation changes the size of a figure. So, a sequence of reflection and rotation will result in a congruent figure. When a figure is reflected over the y - axis and then translated 4 units up, the combined transformation is reflection and translation.

Answer:

1. b. Reflection and Rotation
2. a. Reflection and Translation