1LT W. Leung
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Pre-Algebra - 6.7: Similar Figures
Finding Measures of Similar Figures by
1) Using Proportions to match Corresponding Parts
2) Setting it up as an Equation y = kx
y is what you want
k is the scale factor
x is what you have
if scale factor, SF is <1 you have a reduction
if scale factor, SF is >1 you have an enlargement
