As shown in the diagram, PQ/QR=1/3. Find [PAB]/[QAB].

Question

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586

4

I'm not sure what to do, other than knowing PQB and PAB are similar. Help appreciated! <3

Guest Feb 7, 2021

Guest · Answer 1 · 2021-02-08T12:23:30

I used mass points, and got that [PAB]/[QAB] = 5/4.

Guest · Answer 2 · 2021-02-08T06:39:14

[PAB]/[QAB] = 4/3

jugoslav · Answer 3 · 2021-02-08T09:25:36

[PAB] = 1/2(2 * 6)

[QAB] = 1/2(2 * 4.5)

[PAB] : [QAB] = 4 : 3