The points (-2,4), (1,2), (-1,0) are joined with each other forms
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Answer:
Scalene Triangle
Step-by-step explanation:
Use distance formula
A(-2,4) B(1,2) C(-1,0)
BC= √{(-1-1)²+(0-2)²}
= √(4+4)
= √8
AB= √{[1-(-2)]²+(2-4)²}
= {√9+4}
= √13
AC= √{[(-1)-(-2)]²+(0-4)²}
= {√1+16}
= √17
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