Question

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



(a) Refer to Top View

Find the mid-point of the segment joining the points J (6, 17) and I (9, 16).

(i) (33/2,15/2)

(ii) (3/2,1/2)

(iii)(15/2,33/2)

(iv) (1/2,3/2)

(b) Refer to Top View

The distance of the point P from the y-axis is

(i) 4

(ii) 15

(iii) 19

(iv) 25

(c) Refer to Front View

The distance between the points A and S is

(i) 4

(ii) 8

(iii)16

(iv)20

(d) Refer to Front View

Find the co-ordinates of the point which divides the line segment joining the points A

and B in the ratio 1:3 internally.

(i) (8.5,2.0)

(ii) (2.0,9.5)​

Answer 1

Answer:

Case Study Based-1 SUN ROOM 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.