Have your students practice calculating the exact values of the six trig functions. This is a Boom Card activity with 20 cards. Students are given the degree and/or radian measure of an angle that require the students to identify the value of the angle. Sine, cosine, tangent, cotangent, secant, and cosecant are all used in this deck. Immediate feedback is given when they submit their answer, and it is a self-grading activity. Questions include multiple choice type questions.HOW TO USE BOOM CARD