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JAMB Mathematics 2007 Objective — Question 25

Question 25 of 50 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2007 Objective paper, with the correct answer and a full explanation.

Find the size of each exterior angle of a regular octagon.

A. 36 deg
B. 40 deg
C. 45 degCorrect
D. 51 deg

Explanation

Exterior angle = 360/n = 360/8 = 45 degrees.

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