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Home > CC2 > Chapter 4 > Lesson 4.3.2 > Problem 4-94


Figures A and B below are similar. Assuming that figure A is the original figure, find the scale factor and find the lengths of the missing sides of figure B. Homework Help ✎

Use the ratio between the known sides to find unknown sides.

What is the ratio between the two corresponding side lengths:  and ?

New sides: ,, and 

What would the scale factor be?