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43 votes
The figure shows two triangles on a coordinate grid..

which set of transformations is performed on triangle ABC to form A'B'C? (100 points plss hurry)

The figure shows two triangles on a coordinate grid.. which set of transformations-example-1
User LumberSzquatch
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3.1k points

2 Answers

14 votes
14 votes

Answer:

180° counterclockwise rotation about the origin followed by a translation 5units left

Explanation:

Rule for 180° counterclockwise rotation is

  • (x,y)=(-x,-y)

Take any point to prove

let it be A

  • A(-4,-1)

Rotate

  • A'(-(-4),-(-1))
  • A'(4,1)

Translate 5 units left(change in x)

  • A"=(4-5,1)
  • A"=(-1,1)

Yes verified

User Bryan Head
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3.3k points
19 votes
19 votes

Answer:

C. 180-degree rotation counterclockwise followed by a translation of 5 units to the left

Explanation:

User Markymark
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3.1k points