The interior angles of a 19 sided polygon add up to 3060 degrees
enneadecagon
it is 4329
an 19 sided shape that has 12 vertices and 19 faces
An individual angle can have any size you like. The only constraint is on the sum of all 19 angles.
First find the Exterior angle = 360 / n (No. of sides) Hence Exterior angle = 360/19 = 18.947... degrees Hence the Interior Angle is 180 - 18.947... = 161.05263... Hence for 19 sides. 19 X 161.05263... = 3060 degrees.
A 19 sided figure is a enneakaidecagon
The interior angles of a 19 sided polygon add up to 3060 degrees
19 of them.
Nonadecagon
enneadecagon
its called an enneakaidecagon!!
enneadecagon
All of its interior angles add up to 3680 degrees and so one interior angle is 3680/19 which is about 193.684 degrees
A nineteen-sided regular polygon is called an enneadecagon.
it is 4329
hectagon hectagon