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The figure below shows two triangles on the coordinate grid:


What set of transformations is performed on triangle ABC to form triangle A′B′C′? (5 points)

Group of answer choices

A translation 5 units down, followed by a 180-degree counterclockwise rotation about the origin

A translation 5 units down, followed by a 270-degree counterclockwise rotation about the origin

A 180-degree counterclockwise rotation about the origin, followed by a translation 5 units down

A 270-degree counterclockwise rotation about the origin, followed by a translation 5 units down

The figure below shows two triangles on the coordinate grid What set of transformations is performed on triangle ABC to form triangle ABC 5 points Group of answ class=

Respuesta :

mhanifa

Answer:

  • Option A

Step-by-step explanation:

A translation 5 units down, followed by a 180-degree counterclockwise rotation about the origin

  • Correct

A translation 5 units down, followed by a 270-degree counterclockwise rotation about the origin

  • Incorrect. It would work with 180-degree rotation.

A 180-degree counterclockwise rotation about the origin, followed by a translation 5 units down

  • Incorrect. It would work with the translation 5 units up.  

A 270-degree counterclockwise rotation about the origin, followed by a translation 5 units down

  • Incorrect.