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  • Home
  • Math II
  • Math III
  • Precalculus
  • Staying Safe
  • Extra Practice
  • Calculator Skills
  • Skills Workshop
  • Student Work
  • CLUB ROCK

Precalculus Unit 5

EPISODE XI: Intro to Trig Identities

EPISODE XI: Intro to Trig Identities

EPISODE XI: Intro to Trig Identities

Starring the following identities:

  1. Pythagorean 
  2. Tangent and cotangent 
  3. Even and odd
  4. Sum/Difference
  5. Double angle
  6. Half angle



Warp me there!

EPISODE XI: Collectors Edition

EPISODE XI: Intro to Trig Identities

EPISODE XI: Intro to Trig Identities

Starring: 

  1. The proof of the the sine angle sum formula

Warp me there!

EPISODE XI: Intro to TRig Indentities

Episode XI Video Lesson PArt 1

EPISODE XI VIDEO LESSON PART 2

EPISODE XI VIDEO LESSON PART 3

EPISODE XI VIDEO LESSON PART 4

Note Taking Template, Assignments and Solutions

Intro to Trig Identities NTT (pdf)

Download

Trig Identities Checklist (pdf)

Download

Trig Identities Practice Part 1 (pdf)

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Solutions Trig Identities Part 1 (pdf)

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Trig Identities Practice Part 2 (pdf)

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Solutions Trig Identities Practice Part 2 (pdf)

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EPISODE XI: Collectors Edition - Sine Angle Sum Proof

Episode XI: Collectors Edition - Sine Angle sUm Proof

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