Question

ans this question plz
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Answer 1

45°, 15° should be your answer

Answer 2

Answer:

Option c is correct

Step-by-step explanation:

Cosec 60 is 2/√3

And Sec 30 is 2/√3

therefore A+B =60 and A-B= 30

adding both the eq we get 2A = 90

A=45 and B=15