This 9-question assignment makes a great partner quiz, independent assignment, or a homework packet to be completed over a couple of days. It includes 2 "simplify" problems and 7 trig proofs. It expects students to know negative angle, ratio, reciprocal, and Pythagorean identities. Students should be able to factor the difference of perfect squares, add fractional expressions using LCD, and simplify complex fractions. There are two versions of this assignment. Some of the questions are the