Mathematics, 17.07.2019 18:30, robert7248

The vertices of triangle abc are a(2,3), b(–1,2), and c(3,1). if δdef ∼ δabc and de = 4ab, what is the length of ef?
√10
√17
4√10
4√17

Answers: 1

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The vertices of triangle abc are a(2,3), b(–1,2), and c(3,1). if δdef ∼ δabc and de = 4ab, what is t...