ggggygbhgvhj ggggygbhgvhj 13-03-2020 Mathematics contestada PLEASE HELP ON TIMER!Polygon A B C D E F has 6 sides. Angle A is 170 degrees, angle C is 133 degrees, angle D is 102 degrees, angle E is 117 degrees, and angle F is 90 degrees.What is the measure of ∠B? Group of answer choices108°98°128 °118°