Posted by **Anna-Marie** on Wednesday, February 6, 2008 at 8:20pm.

One triangle has vertices A, B, and C. Another has vertices T, R, and I. Are the two triangles similar? If so state the similarity and the scale factor.

AB- 6

BC- 8

AC- 10

TR- 10

RI- 7.5

TI- 12.5

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