If SinƟ = √3/2 and 0°<Ɵ<90°, then the value of tan(Ɵ-15°) is
1). 1
2). √3
3). 1/√3
4). √2
1. What is the value of tan $\frac{7π}{6}$?
4. ΔXYZ is right angled at Y. If tanX = 24/7, then what is the value of cotZ?
5. If $cos\alpha + sec\alpha$ = $\sqrt{3}$, then the value of $cos^{3}\alpha + sec^{3}\alpha$ is
6. If cosC - cosD = x, then value of x is
7. Simplify the expression sec θ – (sec θ)sin^2θ
9. What is the simplified value of (cosA + sinA)(cotA + tanA)?
10. If $Cos \theta $ = $\frac{15}{17}$ , then what is the value of $Cosec \theta $?