Besides the definition, what other way can you use the sides of a quadrilateral to prove that that it is a parallelogram?

x=30

step-by-step explanation:

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.