show that the following points from a equilateral triangle A(a,0)B(-a,0)C(0,a√3)
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show that the following points from a equilateral triangle A(a,0)B(-a,0)C(0,a√3)
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Step-by-step explanation:
The given points are vertices of an equilateral triangle because the length of each sides are same.
Step-by-step explanation:
The given vertices are A(a,0), B(-a,0), C(0,a√3).
All sides of a equilateral triangle are same.
The given vertices form an equilateral triangle if
AB=BC=ACAB=BC=AC
The distance formula:
Since AB=BC=CA, therefore given points are vertices of an equilateral triangle.