How to find sin cos values for 30 amd 45 degree
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Answered by
1
Answer:
sin 30=1/2
cos 30=√3/2
sin 45 and cos 45=/√2
Step-by-step explanation:
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Answered by
1
Answer:
In a 30°-60°-90° right triangle, the ratios of the sides are 1 : √3 : 2. It follows that sin 30° = cos 60° = 1/2, and sin 60° = cos 30° = √3 / 2.
Mar 10, 2018. sin45=1√2. cos45=1√2. tan45=1.
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