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Quadrilateral ABCD has coordinates A(3,5) B(5,2) C(8,4) D(6,7). quadrilateral ABCD is a?

zelly Mathematics 1 7

Quadrilateral ABCD has coordinates A(3,5) B(5,2) C(8,4) D(6,7). quadrilateral ABCD is a?

Posted by zelly | Posted at Mar 26, 2000 | Categories: Mathematics

Answers

venkat
venkat

Use the distance formula. The distance formula is:  [latex]sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}[/latex] If you input the values, you will get:  A to B=[latex]sqrt{13}[/latex] B to C=[latex]sqrt{13}[/latex] C to D=[latex]sqrt{13}[/latex] D to A=[latex]sqrt{13}[/latex] It is a square. Hope that helped! ~Cam943, Moderator

Mar 26, 2000 02:20

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