# CASE STUDY QUESTION 5-Class X-Maths

CASE STUDY QUESTION 5-Class X-Maths

**The diagrams show the plans for a sun room. It will be built onto the wall of a house. The four walls of the sunroom are square clear glass panels. The roof is made using• Four clear glass panels, trapezium in shape, all the same size• One tinted glass panel, half a regular octagon in shape**

In the front view figure, the coordinates of A

and B are A(1 8) and B(5, 10)

Let C be point, which divides the line joining A and B in the ratio 1: 3.

By using internal division formula,