In a classroom, four friends are sitting at points A, B, C and D as shown in figure 7.8...

In a playground, 4 friends are standing at the points A, B, C and D as shown in given figure, to play a game. The distance AB is:

In a classroom,4 friends are seated at the points A.B.C and D as shown in Fig.7.8 . Champa and Chameli walk into the class and after observing for a few minutes Champa asks Chameli,Don't you think ABCD is a square? Chameli disagrees.Using distance formula, find which of them is correct.

In a class room 4 friends are seated at the point A,B,C,D as shown in figure. Find the distance between B and C.

In a class room 4 friends are seated at the point A,B,C,D as shown in figure. Find the distance between A and D.

In a class room 4 friends are seated at the point A,B,C,D as shown in figure. Write the coordinates of C.

In a class room 4 friends are seated at the point A,B,C,D as shown in figure. What is the coordinate of A?

In a class room 4 friends are seated at the point A,B,C,D as shown in figure. Champa and chameli walk into the class and after observing for a few minutes, champa asks chameli, what is the shape of ABCD ?

The number of different triangles formed by joining the points A,B,C,D,E,F and G as shown in the figure given below is

Four identical masses m each are kept at points A, B, C & D shown in figure. Gravitational force on mass at point D (body centre) is -