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marishachu [46]
3 years ago
12

Line RS bisects PQ at point R. Find RQ if PQ=14 centimeters.

Mathematics
1 answer:
Tema [17]3 years ago
7 0

Since RS bisects PQ at point R, then R is the midpoint of PQ.

PQ = 14 <em>given</em>

PR = RQ <em>definition of midpoint</em>

PR + RQ = PQ <em>segment addition postulate</em>

RQ + RQ = PQ <em>substituted PR with RQ</em>

2RQ = PQ <em> simplified (added like terms)</em>

2RQ = 14 <em> substituted PQ with 14</em>

RQ = 7 <em>divided both sides by 2</em>

Answer: 7 cm

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