# Ruler Postulate and Segment Addition Postulate

## Finding and adding segment lengths along a number line.

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Word Problem--Find AC
Teacher Contributed
$AC$$AC$ is a line segment with point $B$$B$ existing somewhere between points $A$$A$ and $C$$C$. If the measure of $AB$$AB$ is 174, and the measure of $BC$$BC$ is 212, then what is the measure of $AC$$AC$?
qid: 100027
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