Demonstrate how to classify angles as either acute, obtuse, right, or straight.
Introduce the Angle Addition Postulate, providing some examples that demonstrates adding angles and their measures.
Demonstrate how to use a protractor to measure angles.
This packet should help a learner seeking to understand how to classify angles.
This video introduces the concept of right angles and explains several real world applications of right angles.
This video introduces the concept of acute angles and explains how they are related to right angles.
This video introduces the concept of obtuse angles and provides some real world examples of obtuse angles.
This video demonstrates how to add angles.
This video explains how to use a protractor to measure angles of all kinds.