If the angles of a five-sided polygon are in the ratio of 2 : 3 : 3 : 5 : 5, what is the measure of the smallest angle?

1. If the angles of a five-sided polygon are in the ratio of 2 : 3 : 3 : 5 : 5, what is the measure of the smallest angle?

[BKB Senior Officer-2012 : 2012]

1. 20

2. 40

3. 60

4. 80

Answer

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