Question

Which sequence of rigid transformations will respectively produce the images ΔA′B′C′, ΔA′′B′′C′′, and ΔA′′′B′′′C′′′ from the preimage ΔABC?

Answer 1

These are the answer choices. this is all confusing to me



1. a 90° clockwise rotation of ΔABC about the origin
2. a 180° clockwise rotation of the image about the origin
3. a 270° clockwise rotation of the image about the origin

1. a reflection of ΔABC across the y-axis
2. a reflection of the image across the x-axis
3. a 90° counterclockwise rotation of the image about the origin

1. a reflection of ΔABC across the y-axis
2. a reflection of the image across the x-axis
3. a reflection of the image across the y-axis

1. a reflection of ΔABC across the line y = x
2. a reflection of the image across the x-axis
3. a reflection of the image across the y-axis

Answer 2

here is the picture

http://cdn.ple.platoweb.com/PCAP-ASSETS-PROD/fb73b722c44848ba805771033e7ff496

Answer 3

if im looking at this right, I think it would be your third series of options. maybe C? starts with reflection on triangle ABC across the y-axis

Answer 4

Could you explain it?