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?

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 1

help! will give medal and follow + testimonial

Answer 2

@Sosa4954

Answer 3

the third one

Answer 4

thanks!

Answer 5

No wait its the 4th one

Answer 6

incorrect

Answer 7

what it has to be the 4th one

Answer 8

for 3rd

Answer 9

I said the 4th after i didnt look at the answer right im sorry

Answer 10

its ok

Answer 11

i'll still give you the testimonal and medal and stuff

Answer 12

well if you wanna know how to do it for 90 degrees you have to flip the (x,y) then multiply the new x by y for 108 degrees multiply both x and y by -1 and for 270 you flip the x and y and multiply the dy with -1