Question

If cosec A = sec 34° , then find A .​

Answer 1

Answer:

cosec A = cosec (90°-34°)

cosec A = cosec56°

A = 56°

Answer 2

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To Find

• value of A =❓

Sᴏʟᴜᴛɪᴏɴ :

cosec A = sec 34°

As we know that,

• cosec(90 - Θ) = sec Θ

Cosec A = sec 34°

sec 34 can be written as :

• cosec(90 - 34) = sec 34°

Cosec A = cosec(90 - 34)

Cosec A = Cosec 56

Cosec is cancelled and then we get the value of A

• A = 56 °

Hence

• Value of A is 56°

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