▶Muuqaalka casharka
Saamiga cosine
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Muuji qoraalka
The cosine ratio involves the hypotenuse, adjacent and the angle.
If you know the length of the hypotenuse and the size of the angle, you can use the cosine ratio.
If you know the length of the adjacent and the size of the angle, you can use the cosine ratio.
If you know the length of the hypotenuse and adjacent, you can use the cosine ratio.