Tanθ is positive and Sinθ is negative. In whi...
Tanθ is positive and Sinθ is negative. In which quadrant does θ lies
Second only
Third only
Fourth only
First and third only
Correct answer is B
First quadrant: Sin, Cos and Tan are all positive Second quadrant: Sin is positive, Cos is negative and Tan is negative Third quadrant: Tan is positive, Sin is negative and Cos is negative Fourth quadrant: Cos is positive, Sin is negative and Tan is negative The correct option is the third quadrant only where Tanθ is positive and Sinθ is negative
In the figure, PT is tangent to the circle at U and QU/RS if TUR = 35º and SRU = 50º&...
The slope of the tangent to the curve y = 3x2 - 2x + 5 at the point (1, 6) is ...
If 85% of x is N3230, what is the value of x? ...
Find the total surface area of solid cone of radius 2√3cm and slanting side 4√3...
In the diagram, ∠POQ = 150 and the radius of the circle PSQR is 4.2cm. [take π...
After getting a rise of 15%, a man's new monthly salary is N345. How much per month did he earn ...
A function f(x) passes through the origin and its first derivative is 3x + 2. What is f(x)? ...