Question

19
In the given figure, two straight lines AB and CD intersect at a point
0. If Angle BOD = 40°, find the measure of each of the angles, angle BOC , angle AOC and angle AOD .
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Answer 1

Step-by-step explanation:

if angle bod =40 then angle aod=180-40=140°. angle boc =angle aod (vetically opposite angles). and angle aoc=anglebod=40°