Harry Ron and Ginny got separated. Harry and Ron are 300 feet apart. Ron and Ginny are 250 feet apart. Harry and Ginny are 100 feet apart

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

"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.

answer is 33

step-by-step explanation: