Question

Which sequence of rigid transformations will map the preimage ΔABC onto image ΔA′B′C′ ?

a reflection across the x-axis, a translation 8 units right, and then a reflection across the x-axis

a translation 4 units down and 10 units to the right

a reflection across the line y = x followed by a rotation 90° counterclockwise

a rotation 180° clockwise followed by a reflection across the x-axis

Answer 1

hrlp? i think this is D is that correct?

Answer 2

D is incorrect

Answer 3

1. Reflect ABC across the x-axis and call this new triangle A'B'C'.
2. Translate A'B'C' 2 units right and 6 units up so that its image is A''B''C

Answer 4

oh ok, its A then right?

Answer 5

can you justify that

Answer 6

Me @perl?

Answer 7

the original poster

Answer 8

ANd @T-dog2660 sorry thats for you to decide

Answer 9

@Here_to_Help15 i thought this website was for people to help you