Ø Recognize and apply simple isometries in the plan and on a coordinate system using the correct algebraic notation.
· Symmetry · Transformation · Compositions of transformations · Reflection · Rotation · Superimpose
G.5.A Sketch results of transformations and compositions of transformations for a given two-dimensional figure on the coordinate plane, and describe the rule(s) for performing translations or reflections about the coordinate axes or the line y=x. G.5.B Determine and apply properties of transformations. G.5.C Given two congruent or similar figures in a coordinate plane, describe a composition of translations, reflections, rotations, and dilations that superimposes one figure on the other. G.5.D Describe the symmetries of two-dimensional figures and describe transformations, including reflections across a line and rotations about a point.
*G.1.C Use deductive reasoning to prove that a valid geometric statement is true.
G.7.D Generalize a solution strategy for a single problem to a class of related problems and apply a strategy for a class of related problems to solve specific problems. G.7.H Use inductive reasoning to make conjectures , and use deductive reasoning to prove or disprove conjectures. |