'3 similar polygons' presentation slideshows

7.1 Ratio and Proportions

7.1 Ratio and Proportions. Ratio and Proportion. _______________________________________ ________________________________________ _______________________________________ Word form: Colon form: Fraction form: _______________________________________.

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6.3 Similar Polygons

6.3 Similar Polygons. Objective : Use proportions to identify s imilar p olygons. In the diagram, ? RST ~ ?XYZ. a. List all pairs of congruent. angles. b. Check that the ratios of. corresponding side lengths are equal. c. Write the ratios of the corresponding side

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Section 8.3 Similar polygons

Section 8.3 Similar polygons. OBJECTIVE: To identify and apply similar polygons BIG IDEA: Proportionality ESSENTIAL UNDERSTANDINGS; Ratios and proportions can be used to decide whether two polygons are similar and to find unknown lengths of similar figures.

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