Let's have a look at cos in action. Below is a right-angle triangle with a 60° angle marked and two sides. Again recall "sohcahtoa"!
Cos 60° will always equal 0·5, when applied to right angle triangles.
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Let's have a look at cos in action. Below is a right-angle triangle with a 60° angle marked and two sides. Again recall "sohcahtoa"!
Cos 60° will always equal 0·5, when applied to right angle triangles.
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