Geometry Sandwich Middle School（中学几何三明治）.pdfVIP

Geometry Basics of Geometry Patterns and Inductive Reasoning – 8.A.4b, 9.C.4b, 9.C.4c Find and describe pattern Use inductive reasoning to make real-life conjectures Points, Lines, and Planes - 9.B.4 Understand and use the basic undefined terms and defined terms of geometry Sketch the intersections of lines and planes Segment and their Measures - 7.A.4b, 9.B.4 Use segment postulates Use the distance formula to measure distances Angles and their Measures - 7.A.4b, 7.B.4, 9.B.4, 9.C.4b Use angle postulates Classify angles as acute, right, obtuse, or straight Segment and Angle Bisectors - 7.A.4b, 9.B.4 Bisect a segment and an angle Angle Pair Relationships - 7.A.4b, 9.B.4 Identify vertical angles and linear pairs Identify complementary and supplementary angles Introduction to Perimeter, Circumference, and Area - 7.A.4b, 9.B.4 Find the perimeter and area of common plane figures Use a general problem-solving plan Reasoning and Proof Conditional Statements - 9.B.4, 9.C.4b, 9.C.4c Recognize and analyze a conditional statement Write postulates about points, lines, and planes using conditional statements Definitions and Biconditional Statements - 9.B.4, 9.C.4c Recognize and use definitions and biconditional statements Deductive Reasoning - 8.A.4b, 9.C.4a, 9.C.4b Use symbolic notation to represent logical statements Form conclusions by applying the laws of logic of true statements Reasoning with Properties from Algebra - 6.A.4, 8.A.4b, 9.C.4c Use properties from algebra Use properties of length and measure to justify segment and angle relationships Proving Statements about Segments - 9.B.4, 9.C.4c Justify statements about congruent segments Write reasons fo