(hint):Ray ob bisect aob
Attachments:
Answers
Answered by
0
Answer:
(ray od bisect aob)
Step-by-step explanation:
Angle BOC + angle COA = 180. (linear pair)
Angle BOD + angle AOD = 180. (linear pair)
thus,it is proved ab is a line.
Similar questions
Social Sciences,
4 months ago
English,
4 months ago
Accountancy,
9 months ago
History,
9 months ago
Geography,
1 year ago