There are 90 diagonals in a 15-sided polygon.
its a pentadecagon i.e, a polygon with 15 sides. in a regular pentadecagon each angle is of 156 degrees
12
15
A prism with an n-sided base will have 2n vertices, n + 2 faces, and 3n edges. 15 edges
15
13 triangles will be formed
Yes it is a 15 sided polygon.
N is a KABOB
it is 90
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
A 15 sided shape is called a Pentadecagon, or a Pentakaidecagon.
pendedecagon
A 15 sided shape is called a Pentadecagon, or a Pentakaidecagon.- thanks a million Chrissy . B -
pentakaidecagon
There are no 3-d shapes that have 5 vertices and 5 edges.