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39 votes
Provide the missing reasons for the proof.

Given: (AB) || (RS)

Prove: QA/QR= QB/QS

Provide the missing reasons for the proof. Given: (AB) || (RS) Prove: QA/QR= QB/QS-example-1
User Danessa
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1 Answer

6 votes
6 votes

Answer:

Explanation:

1) Given

2) <Q is congruent to <Q by reflexive prop of congruence

3) <QBA is congruent to <QSR by alternate interior angles theorem

4) Triangle QBA is similar to triangle QSR by AA theorem

5) QA/QR=QB/QS by CPSP (corresponding parts of similar polygons are proportional)

User Mark Lummus
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