Math, asked by js2230488, 6 hours ago

find the value of a in sin 2A is = cos(A-30°)​

Answers

Answered by rajnandinikadam267
4

Answer:

45°

Step-by-step explanation:

plz read explanation plz tell me right or wrong

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Answered by unicorngirl58
0

Answer:

the value of a in sin =45°

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