Home
Class 14
MATHS
[Q.13,tan20^(@)+2tan50^(@),=,],[,[" (A) ...

[Q.13,tan20^(@)+2tan50^(@),=,],[,[" (A) "tan70^(@),," (B) "cot70^(@)],[,(C)sin70^(@),," (D) "tan30^(@)]]

Promotional Banner

Similar Questions

Explore conceptually related problems

tan50^(@)-2tan10^(@)=

tan 40^(@) +2* tan 10^(@) = A) tan30^(@) B) tan50^(@) C) tan70^(@) D) tan90^(@)

Prove that tan40^(@) + 2tan10^(@) = tan50^(@)

Prove that tan40^(@) + 2tan10^(@) = tan50^(@)

Prove that, tan 70^(@) = 2tan 50^(@) + tan 20^(@)

tan 20^(@) + tan 25^(@) +tan 20^@ tan25^(@)=

The value of tan20^(@)+2 tan50^(@)-tan70^(@), is

The value of tan20^(@)+2 tan50^(@)-tan70^(@), is

tan70^@-tan20^@-2tan40^@=