[" A and "B" are acute angle such that "],[sec A*tan B-sec A-2tan B+2=0" then "A+],[B=....]

Find the acute angle A and B such that sec A * tan B -sec A -2 tan B+2=0.

If A and B are acute angles such that tan A=(1)/(2),tan B=(1)/(3) and tan(A+B)=(tan A+tan B)/(1-tan A tan B), find A+B

If A,B are acute angle , tan A=(n)/(n+1), tan B=(1)/(2n+1), " then " A+B=

If A and B are acute angles such that A+B and A-B satisfy the equation tan^(2)theta-4tan theta+1=0 then

If k=( sec A + tan A) ( sec B+ tan B) sec C + tan C)=(sec A - tan A)(sec B- tan B)(sec C - tan C) " then " k=

If A and B are acute angles and (sin A)/(sin B)=sqrt(2) and (tan A)/(tan B)=sqrt(3), find A and B

If a sec a-c tan a=d and b sec a+d tan a=c then

(sec A sec B+tan A tan B)^(2)-(sec A tan B+tan A sec B)^(2)=1

(sec A sec B+tan A tan B)^(2)-(sec A tan B+tan A sec B)^(2)=1