PPT-Similar Figures Similar

Similar Figures Similar Similar figures have the same shape but not necessarily the same size Similar Polygons 14 m 7m 60 60 The ratio formed by the sides is the scale factor 14m 2m. as part of the development of the “Math 5: Geometry” curriculum for Arizona State University’s Teaching Foundations Project. . AMP 2012-2013: . Saturday #2. What are we doing here?. Too much math never killed anyone.. Objectives. Learn to . write and solve problems using proportions. . Proportions. Proportions are frequently used to solve problems in mathematics.. Proportional reasoning can be applied in many situations, including reading and drawing maps, architecture, and construction. . Ch. 2 Lesson 3. Pg. 123. What will you will learn?. Enlarge Photographs. Make something from a pattern. Identify Similarity. Two figures are . similar. if the second can be obtained from the first by a sequence of transformations and dilations. Investigation . 2. YMLA Pre AP Math. In this investigation, you will explore how some properties of a . shape change . when the shape is enlarged or reduced.. 2.1 Similar Figures. Zack . and Marta want to design a computer game that involves . What are Significant Figures?. They are all the numbers in a measurement that are known with . certainty. plus the first digit that is uncertain.. Why use Significant Figures?. Significant figures are needed in science, because the tools we use to measure are not infinitely accurate. (Not exactly the same, but pretty close!). A dilation is when you create a similar figure that is . larger or smaller . than the original figure. Each side is multiplied by the same scale factor, so the new dilated shape is proportional to the original.. 7.4 Similar Figures. Vocabulary. corresponding sides. corresponding angles. similar. Matching sides of two or more polygons are called . corresponding sides,. and matching angles are called . corresponding angles. I. What is a figure of . speech?. A. . “A figure of speech is a use of a . word. that diverges from its . normal. meaning, or a . phrase. with a specialized meaning not based on the literal meaning of the words in it.” –. Zhigang. Deng. Figure/Illustration Principles. Clarity. Aesthetics. Quality. Efficiency. Clarity. Proper information-embedding. Information overloading: NOT GOOD. Too little information: why bother to use a figure?. TEAM PHOTO. Alice has a 4-inch by 5-inch photo of your school’s championship girls’ ice hockey team.  To celebrate their recent victory, your principal wants Alice to enlarge her photo for a display case near the main office. Cartoon courtesy of . Lab-initio.com. Uncertainty in Measurement. . A digit that must be . estimated. . is called . uncertain. . A. . measurement. . always has some degree of uncertainty.. Why Is there Uncertainty?. 4.72006 s. 0.0003 km. 400 mL. 320.0 mg. How many significant figures are there in each of the following measurements? . 4.72006 . s . (6 significant figures). 0.0003 . km . (1 significant figure). 400 . 8 M6 5 772912850120194 M302 Chiffres clefs 2019CUMAS SOLID BENEFITSup to 20 in this area These key figures for 2019 not only represent an overview of our coopera-tives human and economic activity Sections Section 1 Formatting Figures within the Thesis or Dissertation p 2Information in this manual has been modified fromx0000x0000Updated by GC SST Summer 20212Section 1 Formatting Figures within