2.4 Trig (AS 91259) General Information Trig (AS 91259) is a 3 credit internal. NZQA Assessment Specification TKI Mathematics Resources Trig explores applications of non-right angled triangles. 2.4 Trig Resources 0_I_can.doc 0_Trig_Lesson_List.doc 1_Applications_of_pythag_trig.doc 1_Basic_trig_pythagoras.doc 1_Trigonometry.doc 1_Trig_rules.docx 2_Areas_of_triangles.doc 4_Sine_rule.doc 4_Sine_rule_Angle.doc 4_Sine_rule_Side.doc 5_Sine_rule_applications.doc 6_Cosine_rule_find_side.doc 7_Cosine_rule_find_angle.doc 8_Sin_Cosine_Applications.doc 9_Radians.doc 10_Arc_length_applications.doc 11_Area_of_sector.doc 12_Revision.doc   Standards 2.1 Coordinate Geometry 2.2 Graphs … Continue reading 2.4 Trig