The two legs of a triangle are 300 and 150 m each, respectively. The angle opposite the 150 m side is 26°. What is the third side?
A). 197.49 m
B). 218.61 m
C). 282.15 m
D). 341.78 m
3. In a right angled triangle if sinB = (5/13) then find the value of tanB + cosecB.
6. $sin^{2}\theta - 3sin\theta + 2$ = 0 will be true if
8. If $tan\left(\frac{\pi}{2} - \frac{\theta}{2}\right)$ = $\sqrt{3}$ , the value of $cos\theta$ is :