s68697273 s68697273 10-02-2024 Mathematics contestada Two intersecting lines create four angles with the same vertex, labeled A , B , C , and D . Angle B is adjacent to ∠A and ∠C . Find m∠A if m∠C=75° .(1 point) Responses 15° 15 degrees 180° 180 degrees 105° 105 degrees 75°