Question

ΔABC with vertices A(-3, 0), B(-2, 3), C(-1, 1) is rotated 180° clockwise about the origin. It is then reflected across the line y = -x. What are the coordinates of the vertices of the image?

Answer 1

A'(0, 3), B'(2, 3), C'(1, 1)


A'(0, -3), B'(3, -2), C'(1, -1)


A'(-3, 0), B'(-3, 2), C'(-1, 1)


A'(0, -3), B'(-2, -3), C'(-1, -1)

Answer 2

@iGreen

Answer 3

Rotating 180 degrees changes the points to (-x, -y) just change the x and y values to their opposites.

For example

(-1, 5) becomes (1, -5)

Answer 4

What do you get?

Answer 5

thr first one ?

Answer 6

I mean the second