Curated OER
Geometric Transformations
This PowerPoint provides opportunities for students to explore geometric transformations. Students examine the position of figures in several photographs and identify each pair as reflections, rotations, or translations.
Curated OER
Fun With Fractals
Young scholars use fractals to analyze nature. In this geometry lesson, students work in groups using technology and math to communicate. They identify where in the real world fractal can be seen.
Curated OER
Geometric Transformations
In this geometric transformations instructional activity, students draw the triangle after the transformation as directed in six diagrams.
Curated OER
Geometric Transformations and Tessellations
In this geometry worksheet, 10th graders create a polygon in the indicated quadrant of a graph and perform the indicated transformation. Students create an Escher type transformation. The one page worksheet contains four questions. ...
Oswego City School District
Regents Exam Prep Center: Working With Line Reflections
This Regents Prep site contains numerous problems concerning line reflections. Each multiple choice problem contains a short explanation.
Analyze Math
Analyze Math: Reflection Across a Line
Reflect any point, line segment, triangle, or any other figure over one or two lines using this dynamic applet. Points and lines are entered by point-and-click rather than by typing equations or ordered pairs. A very neat exercise to...
Oswego City School District
Regents Exam Prep Center: Reflection in a Line
This site gives some examples of line reflection transformations. Includes coordinate graphs to show reflections of lines and shapes.
Khan Academy
Khan Academy: Start Here! Welcome to Sets & Staging!
This in an introduction to sets and staging. In this topic we explore how virtual sets are constructed using geometric transformations. It includes two lessons: Lesson 1: Geometric transformations (grades 7+) and Lesson 2: Mathematics of...