Question

Triangle ABC is congruent to triangle A"B"C".

Which sequence of transformations could have been used to transform triangle ABC to produce triangle A"B"C"?



A.
Triangle ABC was translated 10 units right and then reflected across the x-axis.

B.
Triangle ABC was reflected across the y-axis and then translated 7 units down.

C.
Triangle ABC was reflected across the x-axis and then translated 9 units right.

D.
Triangle ABC was translated 7 units down and then 9 units right.

Answer 1

@iGreen

Answer 2

What do you think?

Answer 3

Which axis should we reflect it across?

Answer 4

Honestly not sure

Answer 5

See how that works?

Answer 6

It's like a mirror

Answer 7

so A and D are probably gonna be out of this, right?

Answer 8

Yes

Answer 9

on C it would be upside down, so...B?

Answer 10

@iGreen

Answer 11

Yep

Answer 12

Thanks