WeBWork : MAT_1093_Fall_2022 : HW_M07_CH_7-3_Double_and_Half_Angle_a... Mathway | Precal Previous Problem Problem List Next Problem HW M07 CH 7-3 Double and Half Angle and Reduction Identities: Problem 10 (1 point) Use the figure below to find the exact values of the following. a U 12 sin (20) = help (numbers) cos(20) = help (numbers) tan(20) = help (numbers) Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have 3 attempts left before new version will be requested. You have unlimited attempts remaining. Email Instructor