If `tanalpha=1/7,sinbeta=1/(sqrt(10)),` prove that`alpha+2beta=pi/4` , where `0

If tanalpha=1/7,sin beta=1/(sqrt(10)), prove that alpha+2beta=pi/4

If tanalpha=1/7 ,sinbeta=1/sqrt10 prove that alpha+2beta=(pi/4) where 0ltalphaltpi/2 and 0ltbetalt(pi//2)

If tan alpha=(1)/(7),sin beta=(1)/(sqrt(10)), prove that alpha+2 beta=(pi)/(4), where 0

If tan alpha=(1)/(7),sin beta=(1)/(sqrt(10)), Prove that :alpha+2 beta=(pi)/(4), where 0

If tanalpha=m/(m+1) , tanbeta=1/(2m+1) prove that alpha+beta=pi/4

If tan alpha=m/(m+1) and tan beta=1/(2m+1) ,prove that alpha+beta=pi/4 .

If tan alpha=(1)/(7) and sin beta=(1)/(sqrt(10)), where 0

lim alpha=(m)/(m+1),tan beta=(1)/(2m+1), prove that alpha+beta=(pi)/(4)

If tanalpha=1/3,tanbeta=1/7 ,show that 2alpha +beta=pi/4

If alpha and beta are acute angles such that tan alpha=(m)/(m+1) and tan beta=(1)/(2m+1), prove that alpha+beta=(pi)/(4)