Question

In a classroom, 4 friends are seated at the points A,B, C and D as shown in the figure below.

Champa and chameli walk into the class and make some observations in the form answers of the

following questions:

(i)The coordinates of A, B, C and D respectively are:

a. (3,4), (6,7), (9,4) and (6,1) b. (3,4), (9,4), (6,7) and (6,1)

c. (3,4), (6,7), (9,4) and (1,6) d. (4,3), (6,7), (9,4) and (6,1)

(ii)How far is A sitting from C?

a. 7 units b. 6 units c. 36 units d.8 units

(iii)Diagonals of which type of Quadrilateral are equal:

a. Parallelogram b. Rectangle c. Rhombus d. None of these

(iv)What kind of quadrilateral ABCD is:

a. Rhombus b. Rectangle c. Square d. Trapezium

(v)Champa Decides to sit in the middle of the line joining B and D, her coordinates will be:

a. (4,6) b. (6,4) c.(6,5) d.(5,6)​

Answer 1

Answer:

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Step-by-step explanation:

i) According to the fig. A(3,4),B(6,7),C(9,4) and D(6,1) are the position of 4 friends .

ii) b) 6 units [see 2nd image]

iii) b) rectangle

iv) c) square [see 3rd image]

v) b) 6,4 [see 4th image]