Number of diagonals
in a
decagon
are.
Answers
Answered by
15
Step-by-step explanation:
35
How many diagonals of a regular decagon (a 10 sided polygon) are not parallel to any of the sides (AMC12)? A decagon has (10 2) – 10 = 35 diagonals.
How many diagonals can you draw from one vertex of a decagon?
Segments, and 10 of these are the sides of the decagon. Therefore there are 45−10=35 diagonals. From any given vertex you can draw 7 diagonals.
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0
Step-by-step explanation:
35 is the answer
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