Wednesday, December 14, 2011

How to find the scale ratio?

There are 2 right triangle. On one triangle, leg A=4, leg B=5, and the hypotenuse is 6. On the second triangle, Leg A= 6, Leg B= 7.5, and the hypotenuse is 9. I know the triangles are similar, but how do I find the scale ratio? HELP! (:

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