With this Dots & Boxes fun game for Trig Ratios of the Sine, Cosine, and Tangent your students solve for sides of a right triangle in an engaging and competitive way. Students of all ages still love playing dots and boxes, the game where two or more kids take turns drawing lines to close or capture a box. In this version, each of 16 boxes has a right triangle with an unknown side. When a student captures the box, he/she must find the missing side using sine, cosine, or tangent. The value