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  • 10-07-2020
  • Mathematics
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Provide reasons for the proof of the triangle proportionality theorem.

Provide reasons for the proof of the triangle proportionality theorem class=
Provide reasons for the proof of the triangle proportionality theorem class=

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Аноним Аноним
  • 10-07-2020

Step-by-step explanation:

1. Given

2. Corresponding angles are congruent.

3. Triangle JKL is similar to triangle JMN

3. AA similarity.

4. Corresponding sides of similar triangles are in proportion.

5. segment addition postulate

6. Substitute 5 into 4.

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