Question

8th grade geometry math help please? Will medal!

Point B is the image of point A when point A is rotated about the origin. What is known about point A and B?

http://media.education2020.com/evresources/3108-08-06/mc013-1.jpg

A. Point B is the result of a 180° rotation.
B. Point A and B have the same x-coordinate.
C. Point B is the result of a 90° counterclockwise rotation.
D. Point A and point B are the same distance from the origin.

Answer 1

@ijlal @I_need_help_please @RhondaSommer @Ms-Brains @mathstudent55

Answer 2

You can use the info i gave you last time to figure this out.

Answer 3

you can also do process of elimination. What answers do you know it's not?

Answer 4

Ok what about this one

Andrew’s rotation maps point M(9, –1) to M’(–9, 1). Which describes the rotation?

180 degrees rotation
270 degrees clockwise rotation
90 degrees counterclockwise rotation
90 degrees clockwise rotation

Answer 5

what did you get for the first one?

Answer 6

I'll find that out later I don't have lots of time I'm about to go to school in 20 minutes

Answer 7

I did 2 questions in 20 minutes when you helped me. Sorry no offense.