Question 7
An angle is drawn on a set of equally spaced parallel lines as shown. The ratio of the area of shaded region $\mathcal{C}$ to the area of shaded region $\mathcal{B}$ is $\frac{11}{5}.$ Find the ratio of the area of shaded region $\mathcal{D}$ to the area of shaded region $\mathcal{A}.$
