68.0k views
3 votes
The point (5,-2) is rotated 90degrees about the orgin it’s image is what ?

User Raul Luna
by
7.8k points

1 Answer

4 votes
If rotates 90 degrees clockwise then:
(x,y) -> (y,-x)
(5,-2) ->( -2,-5)


If rotates 90 degrees counterclockwise then:

(x,y) -> (-y,x)
(5,-2) -> ( 2,5)


Hope this helps!
User Nicolas Miari
by
8.0k points