Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.


Free Trigonometry Unit Circle Template

Free template for trigonometry and cool math games by wOw Prezi

wOw Prezi

on 26 August 2015

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Free Trigonometry Unit Circle Template

Trigonometry Unit Circle
π ϴ Δ ­δ λ Σ ≠ ± ≈ τ
Prove that sin(105°) = ( sqrt(6) + sqrt(2) ) / 4
Problem and Answer
Identity: sin(a + b) = sin(a)cos(b) + cos(a)sin(b)
Work Area
sin(105o) = sin(60o + 45o) = sin(60o)cos(45o) + cos(60o) sin(45o)
= (sqrt(3)/2 )(sqrt(2)/2) + (1/2)(sqrt(2)/2)
= ( sqrt(6) + sqrt(2) ) / 4
Full transcript