Question

The diagram shows the plan for a sun room. It will be built on the terrace of a house. The five walls of the sunroom are clear glass panels. The roof is made using one tinted glass panel, a regular pentagon in shape. ABCD is one of the walls.

a) Find the mid-point of the segment joining the points C (6, 17) and D (9, 17). 

(i) (17, 152)                
(ii) (32, 12)             
(iii) (152 , 17)               
(iv)  (12, 32)

b) Find the co-ordinates of the point which divides the line segment joining the points A(6, 8)  and B( 9, 8) in the ratio 1:3 internally. 
(i) (8.5,2.0)                     
(ii) (6.75,8)                
(iii) (8,6.5)             
(iv) (2.0,8.5) 

c)The distance of the point C(6, 17) from the y-axis is

 (i) 4                   
(ii) 6                             
(iii) 17                           
(iv) 25

d) The distance between the points A(6, 8) and C(6, 17)  is

(i) 4                   
(ii) 6                             
(iii) 9                           
(iv) 2

e) The glass wall ABCD is a 

(i) Square                   
(ii) Rectangle                             
(iii) Triangle                  
(iv) Pentagon


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Answer 1

Answer:

a-3

b-4

c-3

d-2

e-1

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