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3 years ago

15

Triangle DEF has coordinates D(1,1). E(1,5), and F(5.1). Triangle D'EF is the image of ADEF by a dilation with center (0.0) and

a scale factor of
7. What is DF?

1 answer:

Nastasia [14]3 years ago

5 0

Answer:

$2282 \div 2 = < \leqslant 2 \times \frac{?}{?} {?}^{?} \sqrt{226 \tan( \cot(?) ) }$

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3 years ago

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