Math, asked by aanchalpatheja, 1 year ago

♟❤️PLEASE KINDLY SOLVE THIS ❤️♟​

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Answered by sonabrainly
1

Answer:

Step-by-step explanation:

Given - (1,7),(4,2),(-1,-1),(-4,4)

Let the points are A,B,C,D.

Distance formula = √(x₂-x₁)²+(y₂-y₁)²

                   AB = √(4-1)²+(2-7)²

                         = √9+25

                         = √34

                    BC = √(-1-4)²+(-1-2)²

                          = √25+9

                          =  √34

                     CD = √(-4-(-1))²+(4-(-1))²

                           = √9+25

                           =  √34

                      DA = √(1-(-4))²+(7-4)²

                            = √25+9

                            = √34

all sides of the square are equal.

So,from this we can say that these points are the vertices of a square.

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