Chapter 9: Geometric Figures Difficulty Level: Basic Created by: CK-12 Share Turn In Read Resources Details Chapter Outline 9.1.Introduction to Geometry9.2.Classifying Angles9.3.Classifying Triangles9.4.Classifying Quadrilaterals9.5.Classifying Polygons9.6.Congruent and Similar Figures9.7.Line Symmetry9.8.Problem-Solving Strategy: Look for a Pattern; Use a Venn Diagram Chapter Summary Image Attributions Show Hide Details Description This chapter covers basic principles of geometry. Students are introduced to angles, triangles, quadrilaterals, and polygons. Also explored are congruent and similar figures, line symmetry, and strategies for using Venn Diagrams to solve problems. Difficulty Level: Basic Authors: Sarah Brockett Jen Kershaw Tags: angles CK.MAT.ENG.SE.1.Math-Grade-6.9 Congruent and Similar Figures (14 more) geometry Intersection Line Symmetry Lines Mirror Images Parallel Lines Points polygons Quadrilaterals Rays Segments triangles Using a Protractor Vertexes Subjects: mathematics Grades: 6 Date Created: Dec 10, 2014 Last Modified: Nov 21, 2015 Save or share your relevant files like activites, homework and worksheet.To add resources, you must be the owner of the FlexBook® textbook. Please Customize the FlexBook® textbook.