Sagot :
Answer:
Angle AOD and Angle DOB are supplementary
Step-by-step explanation:
AOB is straight(180°) Line DO is a line that creates two angles
Answer:
Step-by-step explanation:
<AOD + <DOB = 180 degrees, but that's a stretch. AB must be a straight segment. Point O must be on AB.
A straight segment is a 180 angle.