In the diagram, a ladder PS leaning against a vertical wall PR makes angle x° with the horizontal floor. The ladder slides down to a point QT such that angle QTR = 30° and SNT = y°. Find an expression for tan y.

Similar Questions

Simplify $\frac{^{n}P_{4}}{^{n}C_{4}}$...

Which of the following is nor a measure of central tendency? ...

Evaluate $\int_{-1}^{0} (x+1)(x-2) \mathrm{d}x$...

Express (14N, 240°) as a column vector. ...

The sales of five salesgirls on a certain day are as follows; GH¢ 26.00, GH¢ 39....

Find, in surd form, the value of $\cos 165$....

Evaluate $\lim \limits_{x \to 3} \frac{x^{2} - 2x - 3}{x - 3}$...

Three forces, F$_1$ (8N, 030°), F\(_\2) (10N, 150° ) and F\(_\3) ( KN, 240° ...

Find the value of $\cos(60° + 45°)$ leaving your answer in surd form...

Find $\lim \limits_{x \to 3} \frac{x + 3}{x^{2} - x - 12}$...