3/8 this is your answer so yahhh hope this heped
You have to put a picture of the problem
1 to 5 you most likely have to add 36 x the number but the fractions I don't know
9514 1404 393
Answer:
90° CCW
Step-by-step explanation:
The slope of BA is -1/3. The slope of BA' is 3, so the slopes are opposite reciprocals of one another. These segments are perpendicular, meaning the angle between them is 90°.
Point A' has been rotated 90° CCW about point B.