Introduction to Trig Equations and Equivalent Values

This is a whole lesson on an** Introduction to Trig Equations**, which builds on previous lessons on radians, trig graphs or functions, and basic sohcahtoa by looking at how to solve basic trig equations. The lesson also looks at using graphs and the CAST diagram (alternative method) to find equivalent values with a given domain. This lesson is ready to go, with no prep required. It is also great for home learning. 17 slide presentation + supplementary resources.

This lesson comes with:

• a starter
• Learning Objectives (differentiated)
• Keywords
• excellent teaching slides
• plenty of excellent teaching examples (with lots of custom animation)
• handout - Common Angles and Support (for less able and for support student notes)
• worksheet (with answers)
• plenary (challenging end combining trig equations and trig graphs)

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