<h2>Complete Question:</h2>
is 
</h2><h2>
</h2>
Identify the segment bisector of RS. Then find RS:
- Also, see attachment for the image being referred to.
<u><em>Recall:</em></u>
A segment bisector is a line or part of a line that divides a segment into two equal segments or parts.
<em>Thus</em>:
From the image in number 4, we have line RS that is divided by into two equal segments, namely:
RM and MS
The segment bisector of is therefore
.
<em>Thus</em>:
(equal segments)
(segment addition postulate)
<em>Substitute:</em>
<em>Therefore</em>:
The segment bisector of is
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