angelnduane angelnduane 29-01-2020 Mathematics contestada 4. If m23 = 54º, find the measure of each missing angle. m27= km212 = 12 1114 a. m21 - b. m22 = 13 m 28 I. m 13 = c.m24 = 1. m29 m. m214 = d. m25 = m210 = e. m26 = j. m211 =