Trigonometry Quiz 10

Sin $\theta$ = Cos $\theta$ then $\theta$ =

Sec $\theta$+ Tan $\theta$ = p then Sin $\theta$ =

2 . Sin 30° . Cos 30° =

Sin 18° = Cos x, then x =

Tan $\theta$ + Cot $\theta$ = 2, then Sin $\theta$ =

The value of Cos 0° + Sin 90° + $\sqrt2$ Sin 45° =

Sin θ = $\frac{1}{2}$ then cot θ =

In ΔABC, a = 3 units; b = 4 units; c = 5 units. Then cos A =

Cos (A – B) = $\frac{1}{2}$ ; Sin B = $\frac{1}{\sqrt2}$ , then the value of A.

Sin 60° Cos 30° + Cos 60° Sin 30° Value is ……………