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Alex
3 years ago
9

The figure shows ΔDEF and ΔD'E'F'. Fill in each entry box with the answer.

Mathematics
1 answer:
V125BC [204]3 years ago
3 0

9514 1404 393

Answer:

  • (a, b) = (-2, 0)
  • no

Step-by-step explanation:

Reflecting D over y=1 moves it to D'(-2, 4). An additional translation of (-2, 0) is required to move it to D'(-4, 4).

The translation only affects the x-coordinate, so can occur either before or after the reflection, which only affects the y-coordinate.

The order of transformations does not matter.

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