please help

S Physics 1 PSP x t Log In - Typing x S Geometry PSP X @ 4-2 Angle Sum X Microsoft Wor X 5 4-2 Participati X $ 6-1 Quiz Revie X Course Hero X + X C @ File /home/chronos/u-cf96221ff4844f574d93a7784630de9433734f32/MyFiles/Downloads/4.2_CW_Angle_Sum_Theorem_DUE_21%20(2).pdf E Microsoft Word - Document2 80% 4-2 Practice SHOW WORKI Find the measure of each numbered angle. 1. 2. 620 P 909 QT30 m21 = m_1 = 3. V 4. M 160 66 3 30% 2 Q m_1 = _, mZ2 = mZ1 = , m_2 = _. m23 = 5. 6. A 200 1520 T 30 S G m_1 = m/2 = m/1 = C M O 5 9 03:36