In the diagram, O is the centre of the circle ∠PQR = 75^o, ∠OPS = y^o and $\bar{OR}$ is parallel to $\bar{PS}$. Find y

Similar Questions

In the diagram, PX is a tangent to the circle and RST is an equilateral triangle. Calculate < PTS...

If cos x = $\sqrt{\frac{a}{b}}$ find cosec x...

The cross-section of a prism is a right-angled triangle 3cm by 4cm by 5cm. The height of the prism i...

A trader bought 100 tubers at 5 for N350.00. She sold them in sets of 4 for N290.00. Find her gain p...

The first term a of an A.P is equal to twice the common difference d. Find, in terms of d, the 5th t...

Given that $P\propto \frac{1}{\sqrt{r}}$ and p = 3 when r = 16, find the value of r when p = 3/2...

Evaluate $\frac{5}{8} - \frac{3}{4} ÷ \frac{5}{12} \times \frac{1}{4}$...

Simplify $[1 ÷ (x^2 + 3x + 2)] + [1 ÷ (x^2 + 5x + 6)]$...

If $y \propto \frac{1}{\sqrt{x}}$ and x = 16 when y = 2, find x when y = 24...

Expand the expression(3a - xy)(3a + xy) ...