SOLUTION: The point G(-3,-7) is rotated 90* about point M(9,7) and then reflected across the line y=8. Find the coordinates of the image G'. Select one: a. (23,21) b. (21,23) c. (-7,21)

Algebra ->  Length-and-distance -> SOLUTION: The point G(-3,-7) is rotated 90* about point M(9,7) and then reflected across the line y=8. Find the coordinates of the image G'. Select one: a. (23,21) b. (21,23) c. (-7,21)       Log On


   



Question 1083430: The point G(-3,-7) is rotated 90* about point M(9,7) and then reflected across the line y=8. Find the coordinates of the image G'.
Select one:
a. (23,21)
b. (21,23)
c. (-7,21)
d. (7,19)

Found 2 solutions by Fombitz, ikleyn:
Answer by Fombitz(32388) About Me  (Show Source):
Answer by ikleyn(52778) About Me  (Show Source):
You can put this solution on YOUR website!
.
Rotates in which direction ?

Clockwise ?? Anti-clockwise ??