Question

10
In a classroom, 4 friends are
seated at the points A, B, C and
Das 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.
Rows​

Answer 1

Answer:

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