Question

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This diagram shows a pre-image △ABC , and its image, ​ △A′′B′′C′′ ​, after a series of transformations.

Select from the drop-down menus to correctly complete the statements.

△ABC is _____________ to become △A′B′C′ . Then ​ △A′B′C′ ​ is ___________ to become ​ △A′′B′′C′′ ​ . Because the transformations are __________, the pre-image and image are _______________.

1. A) reflected across the y-axis
B) reflected across the line y = x
C) rotated 180 degrees about the origin

2. A) reflected across the x-axis
B) translated 3 units down
C) rotated 90 degrees counterclockwise about the origin

3. A) both rigid
B) not both rigid

4. A) congruent
B) not congruent

Answer 1

@dude @563blackghost

Answer 2

Can you fill one straight off the bat, or are you comepletely lost?

Answer 3

i got that i need help on the question i just posted

Answer 4

Oh okay

Answer 5

i just tagged you