Angle abd and angle dbc are linear pairs, and angle abd and angle edc are vertical angles. if the measure of angle abd=5(2x+1), the measure of angle dbc=3x+6, and the measure of angle ebc=y+135\2, select all the statements that are true a) measure of angle abd=45 b.) measure of angle dbc=135 c.) x=13 d.)y=135 e.)measure of angle edc =135 e.) measure of angle abc + the measure of angle abe=270 f.) angle dbc and angle ebc are linear pairs