Uses of Similarity. Indirect Measurement Scale Drawings and Models. Irma Crespo 2010. Similar figures have the same corresponding angles and the ratios of their corresponding side lengths are equal. 4. 2. 2. 4. REVIEW. This ratio is the scale factor.
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Scale Drawings and Models
Irma Crespo 2010
This ratio is the scale factor.
Indirect measurement is finding distances or lengths that are difficult to measure directly.Indirect Measurement
What might happen to the measurements if the shadows are measured at different times?Ponder This
DFind the Distance
19,280 = 320 d
60.25 m = d
15 x = 20 (1)
15 x = 20
x = 1 (1/3)
University of Michigan-Dearborn, School of Education. Winter 2010.