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△GHJ is mapped to △G′H′J′ using each of the given rules.

For which rules is △GHJ congruent to △G′H′J′?



Select each correct answer.

(x, y)→(8x, 8y)

(x, y)→(0.8x, 0.8y)

(x, y)→(−x, y)

(x, y)→(−x, −y)

(x, y)→(x+8, y−8)

△GHJ is mapped to △G′H′J′ using each of the given rules. For which rules is △GHJ congruent-example-1

1 Answer

4 votes
The answers would be 3 (rotation) 4 (rotation) and 5 (translation)
User Czechnology
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