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Triangle A is dilated by a scale factor of 2. What is the ratio of the perimeter of Triangle A to the perimeter of Triangle B? A) 1:2 B) 1:3 C) 1:4 D) 1:8
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Triangle A is dilated by a scale factor of 2. What is the ratio of the perimeter of Triangle A to the perimeter of Triangle B? A) 1:2 B) 1:3 C) 1:4 D) 1:8

User Libin TK
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6.1k points

2 Answers

4 votes

Answer: 1:2

Step-by-step explanation: 1:2. The two triangles are similar, therefore, the ratio of the perimeters is the same as the ratio of the sides.

Triangle A is dilated by a scale factor of 2. What is the ratio of the perimeter of-example-1
User Mensur
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5.5k points
5 votes

The answer is A) 1:2

User Sachin Kalia
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5.6k points
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