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Find COS Instructions: Find the value of the trigonometric ratio. Make sure to simplify the If needed

Find COS Instructions: Find the value of the trigonometric ratio. Make sure to simplify-example-1

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Soh Cah Toa

Sin= opposite/ hypotenuse
Cos= adjacent/ hypotenuse
Toa= opposite/ adjacent

Tan(C)= 20/21
User Amirhossein
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