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#1 2017-12-10 13:24:28

lex
Guest

polygons

9. If N = 11
A30
B26
C7
D44
E 11
F 18


10. If N = 43
A452
B554
C624
D860
E 721
F 631


11. If N = 55
A1007
B2214
C1997
D1838
E 1430
F 1112


12. If N = 20
A684
B340
C111
D170
E 573
F 890


13. If N = 89
A1324
B3124
C7519
D 5449
E 3827
F 8791


14. If N = 33
A495
B813
C368
D598
E 245
F 438

Please help!!!

#2 2017-12-10 20:26:31

Bob
Administrator
Registered: 2010-06-20
Posts: 10,140

Re: polygons

hi lex,

Welcome to the forum.

You haven't given us any background to explain what these questions are about.  The title is polygons, so I thought this might be the numbers of sides (N) and either the total angle sum, the exterior angle or interior angle if the polygon is regular.  But I cannot make any of the answer choices fit with any of those possibilities, so I'm stuck with how to help.  Please give the whole question and a diagram if possible.  If you cannot show a diagram then describe in words.

Thanks,

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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