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10 questions
sin 30°=
1
21
21
23
tan 45°=
1
21
21
31
0
1
21
23
cos 30°=
0
1
21
23
sin 90°=
1
0
21
3
cos 60°=
0
1
21
21
tan 30°=
1
31
3
23
Which trigonometric ratio is defined as opposite over adjacent?
Tangent
Sine
Cosine
arcsine
Unit of circular measurement is
Degree
Radian
Grade
None
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