2 years ago

Help, please the question and thank you

1 answer:

4 0

The new triangle is gonna be bigger. But how big? Let’s look at A.
A= 2,8

Look at A’, it’s 6,24. See a pattern??
Multiply 2,8 by 3. It’s triple the amount, therefore the scale factor is 3.

To double check, multiply by 3 to B and C and see what you get.

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2 years ago

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2 years ago

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nadya68 [22]

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127 degrees

Step-by-step explanation:

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3 years ago