find the number of daigonal heptagon,octagon,nonagon,decagone
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Answered by
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Step-by-step explanation:
heptagon:- 14 diagonals
octagon:- 20 diagonals
nonagon:- 27 diagonals
decagon:- 35 diagonals
hope it helps!☺️
Answered by
0
Answer:
- heptagon 14
- octagon 20
- nanogon 27
- decagon 35
it can be found using a formula n*n-3/2
n = no of sides
heptagon = 7
diadonal =n*n-3/2
=7*7-3/2
=7*4/2
=7*2
=14
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