Question

If A(1,2). B(5,-4) and C(-3,2) are the vertices of a triangle, which statement holds true?

Answer 1

Answer: Triangle ABC is scalene because all side lengths of the triangle are different.

Step-by-step explanation: does anyone know any free sites to get all Plato answers?

specifically the end of semester ones

Answer 2

Given the vertices;

`A(1,2),B(5,-4).C(-3,2)`

Then;

`\begin{gathered} |AB|=√((-4-2)^2+(5-1)^2) \\ \\ |AB|=2√(13) \\ \end{gathered}`

Then;

`\begin{gathered} |BC|=√((2-(-4))^2+(-3-5)^2) \\ \\ |BC|=10 \end{gathered}`
`\begin{gathered} |AC|=√((2-2)^2+(-3-1)^2) \\ \\ |AC|=4 \end{gathered}`