Mathematics, 18.12.2020 07:00 jane078

Use the diagram, which is not drawn to scale, to decide which proportions are true. Triangles A D B and C D B share side D B.
I. D B Over D C = D A Over D B
II. B A Over C B = C B Over B D
III. C A Over B A = B A Over C A
IV. D B Over B C = D A Over B A

a.
I and IV only
c.
I and II only
b.
II only
d.
I only

Answers: 2

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