PPT-7-4 Similar Figures

Course 1 Warm Up Lesson Presentation Problem of the Day Warm Up Fill in the missing value 1 c 2 qt 2 180 in yd 3 3 tons lb 4 min 2760 s 8 5 6000. What are similar polygons?. Two polygons are similar if corresponding (matching) angles are congruent and the lengths of corresponding sides are proportional.. Congruent Figures. In order to be congruent, two figures must be the same size and same shape.. 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. 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. (Not exactly the same, but pretty close!). Let’s do a little review work before discussing similar figures.. Congruent Figures. In order to be congruent, two figures must be the same size and same shape.. 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. Section 2-8. Goals. Goal. To find missing lengths in similar figures.. To use similar figures when measuring indirectly.. Rubric. Level 1 – Know the goals.. Level 2 – Fully understand the goals.. When taking scientific measurements, the goals are to measure . accurately. and with . precision. .. Accuracy. . refers to how close a measured value is to the actual or real . value. Precision. . From Cardinale . et al. . (2003). When to use figures vs. tables?. General rules of thumb:. < 4 numbers, state them in the text. Tables are used to report data,. figures are used to look at relationships and patterns. By. Jessica Boykin, Writing Consultant. &. . Michael Frizell, Director. The Writing Center at MSU. How the Writing Center . works…. APA: . American . Psychological Association. About $. 30. Amazon Reviews:. 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 . Proportions and Similar Figures What is Similarity? Not Similar Similar Similar Not Similar Similar Triangles Similar Figures Figures that have the same shape but not necessarily the same size are 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