Answers

2016-02-27T10:33:03+05:30
Sin A = 1/Cosec A and vice versa
Cos A = 1/Sec A and vice versa
Tan A = 1/Cot A and vice versa
Tan A = Sin A/Cos A
Cot A = Cos A/Sin A

Sin²A + Cos²A = 1
1 + Tan²A = Sec² A
1 + Cot A = Cosec²A
1 5 1
2016-02-27T12:46:17+05:30
TanAxCotA=1
tan 30=1/root3
tan45=1
tan60=root3
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