Khan Academy
Khan Academy: Decomposing an Angle
Sal finds the measure of angles by adding or subtracting.
Khan Academy
Khan Academy: Measuring Angles Using a Protractor
Learn to use a virtual protractor to measure angles.
Khan Academy
Khan Academy: Recognizing Angles
Demonstrates how to solve problems that ask you to identify types of angles. [2:15]
Shmoop University
Shmoop: Angles
This video discusses angles in an original, cute manner, illustrating different types of angles with animated characters.
Loyola University Chicago
Math Flix: Exploring Angles Using a Clock
This QuickTime movie provides an opportunity to learn about different types of angles using a clock. 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: Congruent Angles
This QuickTime movie provides an opportunity to learn about congruent/vertical angles. 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: Complementary/supplementary Angle Computation
This QuickTime movie provides an opportunity to learn about computing the total degrees for complementary and supplementary angles. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying...