In right triangle DEF, ZE is a right angle, mZD = 26°, and DF = 4.5.
sin 26° 0.44
cos 26...
Mathematics, 04.03.2020 04:02 Dancy31uv
In right triangle DEF, ZE is a right angle, mZD = 26°, and DF = 4.5.
sin 26° 0.44
cos 26° 0.90
tan 26° 0.49
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What is the measurement of EF?
If necessary, round your answer to two decimal places, like this: 42.53
Answers: 2
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