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Eduardwww [97]
2 years ago
5

Can someone help me with the missing ones??

Mathematics
1 answer:
den301095 [7]2 years ago
6 0

Answer:

Step-by-step explanation:

3). Definition of midpoint

4). Midpoint theorem ( ≅ parts are = )

7). Division Property of Equality.

8).  QR = 5 + <em>2</em> = 7     Substitution x by equal value

9). PQ = 4(<em>2</em>)  - 1 = 7    Substitution x by equal value

10). Segment addition postulate

11). Substitution

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Answer:

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