A murder mystery that requires students to use their knowledge of basic trigonometric functions to find the killer! Students will be led through 5 puzzles to find clues leading to the killer. Puzzles require students to use knowledge of finding unknown sides and angles using sine, cosine and tangent, solving word problems, converting radians to degrees and unit circles. After solving the 5 clues, only one suspect will be left.Need to change a puzzle for your specific class! It's easy to chan