Question

20. The value of Sin A. Cos A. tan A. Cot A. Sec A. Cosec A is​

Answer 1

Step-by-step explanation:

we know that sona= 1/cosA, Tana= 1/cot A and secA= 1/cosecA

substitute the value we get

1/cosA.cosA. 1/cotA.cotA.1/cosec A. cosec A

it will cut each other we get

1× 1×1 = 1

Answer 2

Here you can convert the values of cotA , sec A , and cosec A to sinA , cosA , and tanA ,


We know that secA = 1/cosA

Cosec A = 1/ sinA

CotA = 1/ tanA


Now if you will put these values in the equation then it will be( sinA x cosA x tanA)/ (sin A x cosA x tanA )


You will 1 as the answer

Abd that is the answer of your question, hope it helped you