Which angles are adjacent to each other?

• Angle KGD and Angle AEB
• Angle BEC and Angle AEB
• Angle AEB and Angle ECU
• Angle JCI and Angle KGD​

Which angles are adjacent to each other Angle KGD and Angle AEB Angle BEC and Angle AEB Angle AEB and Angle ECU Angle JCI and Angle KGD class=