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Trigonometry Posters - 19 in. x 25 in. - Set of 4
Product Number: TB26936
Cartoon characters and humor help make trig terms understandable. Features Pythagorean Theorem, distance formula, mnemonic for trig ratios, and a table with side lengths for 30-60-90 triangle and 45-45-90 triangle. Set of 4. 19 in. x 25 in. each.