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Mathematics, 31.03.2020 22:28, Netnee
In right triangle DEF, ∠E is a right angle, m∠D=26∘, and DF=4.5.
sin26∘≈0.44
cos26∘≈0.90
tan26∘≈0.49
What is the measurement of EF
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Answers: 3
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Do you know the correct answer?
In right triangle DEF, ∠E is a right angle, m∠D=26∘, and DF=4.5.
sin26∘≈0.44
cos26∘≈0.90...
sin26∘≈0.44
cos26∘≈0.90...
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