Question

Which transformations can be used to carry ABCD onto itself? The point of rotation is (3, 2). Check all that apply.


A. Reflection across the line x = 3
B. Rotation of 180
C. Translation four units to the right
D. Dilation by a factor of 2

Answer 1

A and B.

This is because X=3 directly cuts the rectangle in half so the reflection will just look like the original shape.

And for shapes that have 2 lines of symmetry any 180 degree rotation will end up aligning with one of these axis and become indistinguishable from the original shape.

Answer 2

Answer:

a and b

Step-by-step explanation:

apex