# Solve 29sum 3 bit ​Q29.(i) Show that the points A(5, 6), B (1, 5) , C(2, 1) and D(6, 2) are the vertices of a square.         (ii) Prove that the points A (2, 3), B (–2, 2), C (–1, –2), and D (3, –1) are the vertices of a square ABCD.         (iii) Name the type of triangle PQR formed by the points P ( $\sqrt{2}$ ,$\sqrt{2}$), Q (–$\sqrt{2}$, –$\sqrt{2}$) and R (– $\sqrt{6}$,$\sqrt{6}$)

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Hey varsh
I answer it later, but pls send me your profile picture or webesite of google for this image.
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Sorry varsha i type it varsh sorry.
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equilateral triangle
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Hi sakshi.this sum is from rd sharma
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use distance formula and find the type of triangle
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use distance formula
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What are you looking for?