4-2 Proportions And Similar Figures

  • July 2020
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  • Words: 104
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Solve each proportion. a) b)

x 7 = 12 30 y 8 = 12 45

c) d)

25 z = 75 30 n n +1 = 9 24

• To find missing measures of similar figures • To use similar figures when measuring

indirectly • To apply proportions when finding distances represented on maps.

congruent and corresponding sides are proportional scale drawing The ratio of a distance in the drawing to the corresponding actual distance. scale factor A transformation in which a figure and its image are similar.

Last Problem

Finish Quick Check 2 & 3 on Worksheet

Page 192-193: 1 – 20 all

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