Question

In the given figure, OD is the bisector of ∠AOC, OE is the bisector of ∠BOC and OD OE, Show that the points A, O and B are collinear. ​

Answer 1

Answer:

Given In the figure, OD ⊥ OE, OD and OE are the bisectors of ∠AOC and ∠BOC. To show Points A, O and B are collinear i.e., AOB is a straight line. Proof Since, OD and OE bisect angles ∠AOC and ∠BOC, respectively. So, ∠AOC and ∠COB are forming linear pair