Math, asked by smkumarkumar8, 11 months ago

If 5sec@ = cosec(@+30°) ,find @

Answers

Answered by Muthu2004

0

Answer: @ = 10°

Step-by-step explanation:

5sec@ = cosec (@+30°)

5sec@ = sec(90° - (@+30°)

5@ = 90°-@-30° = 60° -@

5@ +@ = 60°

6@ = 60°

@ = 10°

jayson22567: its correct

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