Question

Which expression can be used to determine the length of segment AB?

Answer 1

Answer:

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Answer 2

Answer:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Given segment AB and point A with coordinates (x₁,y₁) and point B(x₂,y₂) as end points in the segment, the distance between the points forms the length of the segment AB and can be determined by the expression;

d=√ (x₂-x₁)² + (y₂-y₁)²