(a) 8
(b) 16
(c) 18
4. How many diagonals are there in a polygon having 12 sides?
Answers
Answered by
1
Answer:
54
Step-by-step explanation:
number of diagonals= n(n-3)2
for n=12,
=12(12-9)2
=54
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Answered by
0
Answer:
Answer
Step-by-step explanation:
There are 34 diagonals
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