Answers

2014-05-20T21:03:14+05:30
I hope you know the distance formula, that is :-
Distance =  \sqrt{( x_{2} -  x_{2}  ) + ( y_{1} -  y_{2}  )} ..............(1)
Let A= (2,3)
Let B= (5,7)
Let C= (1,4)
By using the formula (1) :-
AB = 5
BC = 5
AC =  \sqrt{2}

Since AB = BC, Triangle ABC is an isosceles Triangle with base AC. 
All the Best !      :-) 
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  • Brainly User
2014-05-20T21:33:11+05:30
By using distance formula we can get the answer first calculate AB and BC then if they r equal they it is isocles triangle
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