Question

What single transformación maps ABC onto ABC ?

Answer 1

Answer:

a reflection across y-axis then translation of 1 unit right and 2 units up.

a clockwise rotation of 180° about the origin then a translation of 1 unit right and 3 units up

a reflection across y-axis then translation of 1 unit right and 1 unit down

a reflection across y = x then a positive rotation of 270° about the origin

Step-by-step explanation:

Answer 2

Answer:

I think its 180

Step-by-step explanation:

I think because 90 +90= 180