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In ΔKLM, the measure of ∠M=90°, LK = 5, KM = 3, and ML = 4. What ratio represents the cosine of ∠K?
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In ΔKLM, the measure of ∠M=90°, LK = 5, KM = 3, and ML = 4. What ratio represents the cosine of ∠K?

User Aylin
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5 votes
It would be 3/5 because cosine is adjacent/hypotenuse and the adjacent of
User Oleg Levin
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