Core2 Special triangles and identities 10/03/11

• Finding values of sin,cos,tan of 30,45,60 degrees
• Proof of trig identities
• Solving quadratic trig equations
• Using trig identities to solve trig equations

Lesson flipchart:

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpMzIxOTVkYjUtNmJmYS00YWMwLTg3YTMtYjQ3MjkzNTE4ODk0&hl=en

HOMEWORK SET - revision of Core 1 Integration - some hints below

Homework sheet -

https://docs.google.com/leaf?id=0B2J1T-insOmpMzYyODQxYjktMWY4My00MTJhLWFkMWEtNGI1Njg3Y2E3OGMy&hl=en

Flipchart with a couple of homework questions completed -

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B2J1T-insOmpYjM2NTE1MDctMjM1Yi00OThlLWFiYjYtYmRiODQ0MDk0NmZi&hl=en

First part of lesson - Interim Assessment - copy below

https://docs.google.com/leaf?id=0B2J1T-insOmpMjc2ZGY0YjUtNWEzYS00YmRlLWIzMzktMjA2ZWY5YTI1ZWRi&hl=en