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Mathematics

2 answers:

Flauer [41]3 years ago

6 0

The answer is D. Bc the DEF Triangle is basically the reflection

Naya [18.7K]3 years ago

3 0

Answer:

D. reflection across a vertical line

Step-by-step explanation:

Reflection is basically a mirror image. Since you can see that the first triangle is flipped over to get the second one, this is a reflection.

It is not a vertical translation; this means that the triangle shifted up or down.

It is not a horizontal translation, this means that the triangle shifted left or right.

It is not a rotation about point A either, this would have meant that the triangle spun around.

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lutik1710 [3]

Answer:

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General Formulas and Concepts:

Algebra I

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Step-by-step explanation:

Step 1: Define

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Step-by-step explanation: