What are Values of Trigonometric ratios for 0, 30,45, 60 and 90 degrees
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sin 0 = 0
sin 30 = 1/2
sin 45 = 1/√2
sin 60 = √3/2
sin 90 = 1
cos 0 = 1
cos 30 = √3/2
cos 45 = 1/√2
cos 60 = 1/2
cos 90 = 0
tan 0 = 0
tan 30 = 1/√3
tan 45 = 1
tan 60 = √3
tan 90 = Not Defined
sin 30 = 1/2
sin 45 = 1/√2
sin 60 = √3/2
sin 90 = 1
cos 0 = 1
cos 30 = √3/2
cos 45 = 1/√2
cos 60 = 1/2
cos 90 = 0
tan 0 = 0
tan 30 = 1/√3
tan 45 = 1
tan 60 = √3
tan 90 = Not Defined
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sin cos tan
0 0 1 0
30 1/2 √3/2 1/√3
45 1/√2 1/√2 1
60 √3/2 1/2 √3
90 1 0 not defined
0 0 1 0
30 1/2 √3/2 1/√3
45 1/√2 1/√2 1
60 √3/2 1/2 √3
90 1 0 not defined
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