In a right angled triangle, acute angle A and B satisfy `tanA+tanB+tan^2A+tan^2B+tan^3A+tan^3B=70.` Find the angle A and B in radians.

In a right angled triangle,acute angle A and B satisfy tan A+tan B+tan^(2)A+tan^(2)B+tan^(3)A+tan^(3)B=70 Find the angle A and B in radians.

In an acute angled triangle ABC, show that tan^2A+tan^2B+tan^2Cge9

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

In a right angle triangle ABC, with right angle at C, the value of tan A + tan B is :

In an acute angled triangle tan A,1,11,tan B,11,1,tan C]|=

if in triangle ABC right angled at C then tan A+tan B

The triangle A B C is right angled at C, then tan A+tan 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

In acute angled triangle ABC prove that tan ^(2)A+tan^(2)B+tan^(2)Cge9 .