Question 25

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Jambmaths question: 

Find the size of each exterior angle of a regular octagon

Option A: 

36o

Option B: 

40o

Option C: 

45o

Option D: 

51o

Jamb Maths Solution: 

The sum of any exterior angles of a polygon is 360o

Therefore for a regular octagon (that is 8sides polygon)

8x  = 360o

x = 45o

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