Math, asked by Khajask, 8 months ago

find angle B if tan(a-b)=1/root3 and sin A=root3/2 also find Cos B(A,B>90)

Answers

Answered by kavyarajput792000

2

Answer:

cos b = √3/2

angle b = 30°

Step-by-step explanation:

IN THE ATTACHMENT

THANKA..

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