A straightforward lesson explains the meaning of complementary and supplementary angles. The instructor uses both an algebraic representation and a numeric example to describe each angle pair.
3 Views 2 Downloads CCSS: Adaptable
- Post the video for absent pupils or those needing extra instruction
- Have learners complete a graphic organizer, such as a Frayer model, for new vocabulary as they watch the lesson
- Requires Internet access if assigning for independent viewing
- Uses diagrams, examples, and explanations to teach the concept
- Instruction is clear and easy to follow