A Math Limerick
A dozen, a gross, and a score,
Plus three times the square root of four,
Divided by seven,
Plus five times eleven,
Is nine squared and not a bit more.
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Course Forms
Helpful Links
Algebra/PreCalc A
Trigonometry/PreCalc B
- Angle – Family/quadrant recognition practice
- Angle Recognition Slide Show
- Identities practice
- Khan Academy Videos ~ Trigonometry
- Trig Flashcards
- Trig Unit Circle values practice
- Unit Circle – Hand Rule for sine/cosine values
- Unit Circle (interactive)
- Unit Circle ~ color
- Unit Circle/Trig ratio practice
- Verifying Identities Practice with solutions
