'Similar rectangles' presentation slideshows

The National Council of Supervisors of Mathematics

The National Council of Supervisors of Mathematics. The Common Core State Standards Illustrating the Standards for Mathematical Content & Practice: Similarity, Slope and Graphs of Linear Functions www.mathedleadership.org. Module Evaluation.

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Similar Figures

Similar Figures. SIMILAR TRIANGLES. Similar figures have the same shape, but are a different size. SIMILAR TRIANGLES Corresponding sides of similar figures are proportional. 4". 2". 3". 6". SIMILAR TRIANGLES

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Unit 5 Quiz Review

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Chapter 7

Chapter 7. Similarity. Section 2 Similar Polygons. In geometry, two figures that have the same shape are called similar. Two polygons are similar polygons if corresponding angles are congruent and corresponding side lengths are proportional.

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Chapter 8 Lesson 6

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7.3 B Similar Figures/Scales

7.3 B Similar Figures/Scales. Similar Figures. Figures are similar when : 1) same shape (not same size) 2) Corresponding angles are the same (matching corners) 3) Ratios of the lengths of corresponding sides are equal (are the sides divisible by the same thing?). Similar Rectangles. 12.

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2.6: Perimeters and Areas of Similar Figures

2.6: Perimeters and Areas of Similar Figures. Perimeters of Similar Figures. When two figures are similar: The ratio of their perimeters is equal to the ratio of their corresponding side lengths. Finding the Ratios of Perimeters. The ratio of the perimeters is.

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ABC ~ XYZ

BC YZ. ? XZ. =. a. ? B ? Y and m ? Y = 78, so m ? B = 78 because congruent angles have the same measure. AC XZ. BC YZ. b. Because AC corresponds to XZ ,. =. Similar Polygons. LESSON 7-2. Additional Examples. ABC ~ XYZ. Complete each statement. a. m ? B = ? b.

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