Home
Class 9
MATHS
" 6.If "cos A=4/5," then "tan A=?...

" 6.If "cos A=4/5," then "tan A=?

Promotional Banner

Similar Questions

Explore conceptually related problems

If cos A = 4/5 than tan A = ?

Choose the correct answer in each of the following questions: If cos theta =(4)/(5) " then " tan theta=?

Choose the correct answer in each of the following questions: If cos theta =(4)/(5) " then " tan theta=?

In Delta ABC ,if 5 cos C + 6 cos B = 4 and 6 cos A + 4 cos C = 5 " then " tan A//2 tan B//2 =

if cos A=(4)/(5) then prove that (tan A)/(1+tan^(2)A)=(sin A)/(sec A)

If cos theta=(4)/(5) then the value of tan((theta)/(2)), can be equal to

If 3sin x+4cos x=5, then 6(tan)(x)/(2)-9(sin)^(2)(x)/(2)=

Write whether "cos"^(-1) 4/5 + "tan"^(-1) 2/3 = "tan"^(-1) 17/6 statements are true or false.

Prove that : cos^-1(4/5) + tan^-1(3/5) = tan^-1(27/11)