Looking for an assessment for Half-Angle Trig Identities? This quiz is the perfect way to quickly assess your students’ understanding of half-angle identities. A quiz, answer key, and editable PowerPoint are included. All questions are editable. Topics covered:✅ Use a half-angle identity to find exact values of sine, cosine, and tangent given an angle in degrees. ✅ Find exact values of sine, cosine, and tangent given another exact value (written as a fraction) and information about the quad