Question

In the figure as per the measures of the angle given which of the following is the bisector of angle COB 

Options

1) ray OE

2) ray OD

3) ray OB

4) ray OA


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Answer 1

Answer:

2) Ray OD

Angle bisectors divide an in two halves

1/2 COD = 1/2* 80 = 40° = Measure of Angle DOB

Hope it helps you