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A nonagon is composed of nine straight sides and nine edges (or angles).

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It has 9.

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18

Q: How many edges on a nonagon?

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nonagon

A nonagon is nine sided. So, the base would have 9 sides and each face would be triangle. 18 edges would be my answer.

A Nonagon has 9 sides

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Nine

a nonagon

A nonagon has 9 sides

a nonagon a shape with nine edges is called a nonagon. just like pentagon and decagon a shape with nine edges is called a nonagon. just like pentagon and decagon

45

A nonagon is a plane (2-dimensional) figure.Faces . . . 1Edges . . . 0Vertices. . 9Sides. . . . 9

A nonagon has 9 edges.

A nonagon.

There are many possible configurations for a decahedron and they have different numbers of edges: For example: A nonagon based pyramid: 18 edges An octagonal prism : 24 edges A pentagonal dipyramid: 15 edges.

A nonagon.

nonagon

a nonagon has 9 edges