Sophia Learning
Sophia: Practice With Reflections
This video tutorial [3:41] demonstrates how to reflect a geometric figure on a coordinate plane. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Practice With Rotations
Explore how to rotate a geometric object across a coordinate plane with this video lesson. [10:37] Assess learning with a quiz.
Planet Nutshell
Planet Nutshell: Math Shorts: Rotation
An animated video that explains rotations in transformational geometry. [1:44]
Virtual Nerd
Virtual Nerd: How Do You Use a Graph to Translate a Figure Horizontally?
In this tutorial, see how to use the graph of the original figure to translate a figure horizontally. [3:22]
Other
Mathispower4u: Graphing Transformations of the Cube Root Function
This video explains how to graph transformations of the basic cube root function. [9:10]
Sophia Learning
Sophia: Recognizing Vertical Translations of Parabolas
Use quadratic equations to determine if a parabola will shift up or down on a graph. Check learning with a quiz. [3:14]
Imagine Learning Classroom
Learn Zillion: Prove Two Figures Are Similar After a Dilation
In this lesson, you will learn how to determine if two figures are similar by using dilations and scale factors. [5:23]
Planet Nutshell
Planet Nutshell: Math Shorts: Dilations
Planet Nutshell Math Shorts provide animated videos that explain various math topics. On this site, students learn about dilations.
Khan Academy
Khan Academy: Similar Shapes & Transformations
This video lesson demonstrates how to determine whether given polygons are similar by trying to map one onto the other. The instructor uses angle-preserving transformations in this process.
Khan Academy
Khan Academy: Linear Transformation Examples: Rotation in R3 Around the X Axis
Construction a rotation transformation in R3 around the x-axis.
Khan Academy
Khan Academy: Linear Transformation Examples: Scaling and Reflections
Creating scaling and reflection transformation matrices (which are diagonal).
Khan Academy
Khan Academy: Singing (And Noises): Doodle Music
Video explores musical notes and durations using mathematically symmetrical patterns.
Khan Academy
Khan Academy: Analyzing Functions: Shifting Functions
Video giving an overview of the square root sign. Positive values are then chosen to evaluate the basic quadratic and square root functions, the points are graphed, and the graphs are compared. Graphs are also created with an online...
Khan Academy
Khan Academy: Graphs of Trig Functions: Amplitude and Period Transformations
Understanding how the amplitude and period changes as coefficients change.
Loyola University Chicago
Math Flix: Tranformations Coordinate Plane 2 Flip, Slide
This QuickTime movie provides an opportunity to look at what graphing a transformation looks line on the coordinate plane. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this...
Khan Academy
Khan Academy: Introduction to Geometric Transformations
This video lesson [3:05] discusses how virtual sets are built in the computer using geometric transformations. It provides the opportunity for students to build their own shot.
Khan Academy
Khan Academy: 6. Composite Transformations
Time to get a little mathy. Let's look at the general form for any transformation.
Khan Academy
Khan Academy: 1. Coordinate Plane
This video introduces the transformations we'll be using in the rest of this lesson.
Study Pug
Study Pug: Reflection Across the Y Axis
One of the most basic transformations you can make with simple functions is to reflect it across the y-axis or another vertical axis. This lesson will explain the process with examples and a video. [11:18]
Khan Academy
Khan Academy: Performing Reflections
Demonstrates how to use an interactive tool to find the reflection of a quadrilateral on a Cartesian grid. [1:48]
Khan Academy
Khan Academy: Performing Rotations
Demonstrates how to use an interactive tool to rotate a pentagon on a Cartesian grid. [1:25]
Sophia Learning
Sophia: Up and Down Transformations: Lesson 3
This lesson explains how the graph of a function may be shifted up or down. It is 3 of 5 in the series titled "Up and Down Transformations."
Sophia Learning
Sophia: Up and Down Transformations: Lesson 5
This lesson explains how the graph of a function may be shifted up or down. It is 5 of 5 in the series titled "Up and Down Transformations."