If tan (A+B)=roots and (A-B)=1 upon roots find A&B

1.	If tan (A+B)=roots and (A-B)=1 upon roots find A&B
Answer» tan(A + B) = {tex}\\sqrt 3{/tex}tan (A + B) = tan60°A + B = 60°. ...(i)tan (A - B) = 1tan (A- B) = tan 45°A - B = 45°.........(ii)Solving (i) and (ii), we getA =\xa0(52.5)° and B = (7.5)°.Hence, A = (52.5)° and B = (7.5)°.

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