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Polygon names Name Sides :
henagon (or monogon) 1
digon 2
triangle (or trigon) 3
quadrilateral (or tetragon) 4
pentagon 5
hexagon 6
heptagon 7
octagon 8
enneagon (or nonagon) 9
decagon 10
hendecagon 11
dodecagon 12
tridecagon or triskaidecagon 13
tetradecagon or tetrakaidecagon 14
pentadecagon (or quindecagon) or pentakaidecagon 15
hexadecagon or hexakaidecagon 16
heptadecagon or heptakaidecagon 17
octadecagon or octakaidecagon 18
enneadecagon or enneakaidecagon or nonadecagon 19
icosagon 20
icosihenagon 21
triacontagon 30
tetracontagon 40
pentacontagon 50
hexacontagon 60
heptacontagon 70
octacontagon 80
enneacontagon 90
hectagon (also hectogon) 100
chiliagon 1000
myriagon 10,000
decemyriagon 100,000
hecatommyriagon (or hekatommyriagon) 1,000,000
pentadecagon (or quindecagon) or pentakaidecagon
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoDo exist.
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How many vertices does 15 sided shape have?
ahh 15 gosh you crazy un smart people
What is a 15 sided shape?
its a pentadecagon i.e, a polygon with 15 sides. in a regular pentadecagon each angle is of 156 degrees
How many diagonals in a 15 sided polygon?
There are 90 diagonals in a 15-sided polygon.
What is the measure in degrees of each central angle of a regular 15-sided polygon?
The central angle of a n-sided regular polygon = 360 degrees / n. Hence, the central angle of a 15-sided regular polygon = 360 degrees / 15 = 24 degrees ============================
How many triangles in a 15 sided polygon?
12
Is a 15 sided shape a pentadecagon?
Yes it is a 15 sided polygon.
What is a 15 sided 2d shape called?
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
What is 15 2D sided shape called?
In Geometry a 15 sided shape is called a pendedecagon polygon with 15 angles and sides
What is the name of a 15 sided shape?
A 15 sided shape is called a Pentadecagon, or a Pentakaidecagon.
What is the 15 sided shape?
pendedecagon
Whats a 15 sided shape called?
A 15 sided shape is called a Pentadecagon, or a Pentakaidecagon.- thanks a million Chrissy . B -
What is the name of 15 sided shape?
pentakaidecagon
What are the exterior angles of a fifteen sided shape?
The exterior angles of a 15 sided shape add up to 360 degrees
What is the name for a 15 sided shape?
Quindecagon or Pendecagon
What is 15 sided 3D shape called?
icosahedron
A 15 sided shape?
Yes, it can exist - assuming that was your question.
What is an exterior and interior angle of a 15 sided shape?
gg8
