Trigonometric RatiosMedium

Question

If A + B + C = π, then ∑ tantan is equal to -

Options

A.0
B.− 1
C.1 / 2
D.1

Solution

-

Create a free account to view solution

View Solution Free
Topic: Trigonometric Ratios·Practice all Trigonometric Ratios questions

More Trigonometric Ratios Questions

If a = sin 170o + cos 170o, then -...The value of is equal to-...If triangle ABC, ∠C = , then the value of cos2A + cos2B – cos A . cos B is equal to-...If cos A = then the value of sin sin is-...If tanθ + tan2θ + tanθ tan2θ = 1 then general value of θ is -...