Solution - Distance Formula

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ConceptDistance Formula

Question

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

Solution

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Reference Material

Solution for concept: Distance Formula. For the course 8th-10th CBSE
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