plz help me fast..... guys
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1
Answer:
1 cos B
2sin A
3 cosec B
4 cot A
5 sec A
6 tan B
Answered by
1
Answer:
Step-by-step explanation:
A+B = 90°
A = 90°-B
Sin A = Sin(90-B) = Cos B
Similarly-:
Sin B = Sin(90-A) = Cos A
Cos A = Cos(90-B) = Sin B
Cos B = Cos(90-A) = Sin A
Sec A = Sec(90-B) = Cosec B
Sec B =Sec(90-A)= Cosec A
Cosec A = cosec(90-B) =Sec B
Cosec B = cosec(90-A) =Sec A
Tan A=Tan(90-B)= Cot B
Tan B =Tan(90-A)= Cot A
Cot A = Cot(90-B)=Tan B
Cot B =Cot(90-A)= Tan A
I hope I have answered all the parts. Hope this will help you.!!
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