This set of cards can be used to review trigonometry concepts that include sine, cosine, tangent, inverse sine, inverse cosine, inverse tangent, the law of sines and the law of cosines. It is appropriate for geometry classes and algebra II classes. • On all cards, unless otherwise stated, all answer will be rounded to three decimal places. • Each card has a problem displayed in the center of the card and an answer to another problem, in a magnifying glass, at the bottom right of the card. • By