Quest4Learn
Maths Coordinate Geometry Medium

In a classroom, 4 friends are seated at the points A, B, C and D as shown in Fig. 7.8. Champa and Chameli wal…

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.
xy1234567891012345678 A B C D
Fig. 7.8

🔒 Step-by-step solution

Sign up free to reveal the full worked solution — hints, steps and the final answer, with a Solve-with-us walkthrough.

More questions from Coordinate Geometry

Class 10 Maths — every question with an expert-verified, step-by-step solution.

Browse all Maths chapters →