Question

Kite ABCD is rotated 180 degrees clockwise about the origin and then reflected over the y-axis, followed by a reflection over the x-axis. What is the location of point A after the transformations are complete?

Answer 1

(5, -1)

(-5, 1)

(-5,-1)

(5, 1)

Answer 2

@Nurali

Answer 3

@whpalmer4

Answer 4

180 degree rotation... (x, y)->(-x, -y)
reflection over x axis... (x, y) -> (x, -y)

so to find A' (after 180 degree rotation): (-5, 1) ->( -(-5), -(1))=(5, -1)

so take A" and refelct over y axis...
(5, -1) -> (-(5), -1) = (-5, 1)

Answer 5

Thank you!

Answer 6

Anytime.