A nonagon.
dude its a triangular prism
A solid shape with 8 edges is known as a quadrilateral prism or a square prism, which has 8 edges in total (4 from the top face and 4 from the bottom face). Additionally, a triangular prism also has 9 edges, but it does not fit the criteria. Thus, the primary solid shape with exactly 8 edges is the square prism.
A nonagon has 9 edges.
tetrahedron
You are a sphere
A triangular pyramid has 6 edges.
Rectangular prism
nonagon
a shape that has 9 faces
triangular prism.
triangular prism
An octohedron