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Find the measures of the sides of ∆KPL and classify each triangle by its sides k (-2,-6), p (-4,0), l (3,-1)

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Answer to a math question Find the measures of the sides of ∆KPL and classify each triangle by its sides k (-2,-6), p (-4,0), l (3,-1)

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Eliseo
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102 Answers
$\left|d\right|=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$
$\sqrt{6^2+\left(-2\right)^2}=\sqrt{40}=2\sqrt{10}$
$\begin{array}{l}\sqrt{-1^2+7^2} \\ \end{array}=\sqrt{50}=5\sqrt2$
$\sqrt{5^2+5^2}=5\sqrt2$
$\begin{align*} & \\ & \end{align*}$

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