C.20 D.25 11. Which figure is considered a regular polygon? B. C. D. 12. Which is the consecutive vertices of pentagon CHONA? A. C,O,N,H,A B. C,H,A,N,O C. H,O,N,C,A D. A,N,O,H,C 13. How many interior angles are there in a regular 36-gon ? A. 36 B.24 C. 12 D. 10 14. If one of the sides of a 32 - gon is 45 cm, what is the perimeter of the polygor A. 540 B. 1440 C.2880 D. 5760 15. Which of the following figures is a convex? _ A. B. C. D.
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