Corbett Maths
Line Symmetry
A short video describes how to find line symmetry in figures. It works through several different examples, including a few with multiple lines of symmetry.
Khan Academy
MTEL Math Practice Test: 36-40
Sal goes into detail when solving these problems on the practice MTEL math test, especially the complicated details of question 36. Viewers will rest assured of the ease with which Sal addresses these increasingly tricky problems.
Sophia Learning
Sophia: Vertical Symmetry: Lesson 1
This lesson introduces vertical symmetry--symmetry on either side of a vertical line. It is 1 of 7 in the series titled "Vertical Symmetry."
Sophia Learning
Sophia: Drawing Lines of Symmetry
In this lesson, the student will be shown how to draw a line of symmetry across an object or shape to show how it is symmetrical.
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.
Khan Academy
Khan Academy: Identifying Symmetrical Figures
Looks at 2D polygons and demonstrates how to find and show a line of symmetry. [5:32]
Sophia Learning
Sophia: Drawing Lines of Symmetry: Lesson 4
In this lesson, the student will be shown how to draw a line of symmetry across an object or shape to show how it is symmetrical. It is 4 of 9 in the series titled "Drawing Lines of Symmetry."
Sophia Learning
Sophia: Drawing Lines of Symmetry: Lesson 1
In this lesson, the student will be shown how to draw a line of symmetry across an object or shape to show how it is symmetrical. It is 1 of 9 in the series titled "Drawing Lines of Symmetry."
Sophia Learning
Sophia: Drawing Lines of Symmetry: Lesson 9
This lesson will discuss different types of symmetry & how to draw lines of symmetry in each case. It is 9 of 9 in the series titled "Drawing Lines of Symmetry."
Loyola University Chicago
Math Flix: Symmetry Using the Polygon
This QuickTime movie uses polygons to illustrate the basic geometric term, symmetry. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Loyola University Chicago
Math Flix: Symmetry Using the Alphabet
This QuickTime movie uses the alphabet to illustrate the basic geometric term, symmetry. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Loyola University Chicago
Math Flix: Symmetry Intro 2
This QuickTime movie further develops the introduction to this basic geometric term, symmetry, by creating several several objects with lines of symmetry. As you watch and listen to the teacher and student interact it helps clarify the...
Loyola University Chicago
Math Flix: Symmetry Intro 1
This QuickTime movie provides an introduction to the basic geometric term, symmetry. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Loyola University Chicago
Math Flix: Symmetry Fun Game
This QuickTime movie uses a simple game to illustrate the basic geometric term, symmetry. As you watch and listen to the teacher and student interact, it helps clarify the thinking behind applying this concept.