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Because they have 9 sides
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∙ 11y ago
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Can you find a perimeter of a regular polygon if you only know the meaurement of one side?
Only if you know what kind of polygon you have. If you know that you have a hexagon and one side is 1 cm, the perimeter is 6 cm. You only have to know the length of one side, since a regular polygon has equal sides. Perimeter or a regular polygon is the length of each side times the number of sides. You need to know both pieces to find the perimeter. ■
How do you know when a polygon is a regular polygon?
If every side of the polygon is the same length, then it is a regular polygon. If the measure of every internal angle of a polygon is the same as every other, then it is a regular polygon. The two always go together, so you need to check only one of the above criteria.
How do people know that a polygon is regular?
It is a regular polygon when its sides are of equal length and its interior angles are of equal sizes
How do you figure the perimeter of a polygon with an area of 72?
I can not tell you. It is because i do not know what shape the polygon is. You must tell me that first.
How can you find the area of a polygon that is not one for which you know an area formula?
Divide the polygon into triangles. Calculate the areas of the triangles and then sum these.
How do you know a shape is not a polygon?
If it doesnt have 5 sides its not a polygon.
How do you know that area is this and perimeter is that?
You know because the area is the distance inside a polygon and a perimeter is the distance outside a polygon.
What is a polygon in a polyhedron?
its a 3-d trangle and i want to know if its a polygon or a polyhedron
Is an arrow a polygon?
A polygon is a shape that is closed with straight sides and the sides do not overlap like these. I don't know if an arrow is a polygon.
What is is a non polygon?
A non polygon is a shape that doesn't meet the requierments to be a polygon. In order to be a polygon, a shape must have no curved lines and must be a closed shape.
What is a related word for pentagon?
pent, 5, polygon, 5 sided polygon,....... i dont know?!
An Angle inside a polygon?
are you asking for the angle measure of an angle inside a polygon? Not sure what you want to know.
Can you find a perimeter of a regular polygon if you only know the meaurement of one side?
Only if you know what kind of polygon you have. If you know that you have a hexagon and one side is 1 cm, the perimeter is 6 cm. You only have to know the length of one side, since a regular polygon has equal sides. Perimeter or a regular polygon is the length of each side times the number of sides. You need to know both pieces to find the perimeter. ■
How do you know when a polygon is a regular polygon?
If every side of the polygon is the same length, then it is a regular polygon. If the measure of every internal angle of a polygon is the same as every other, then it is a regular polygon. The two always go together, so you need to check only one of the above criteria.
Why is the perimiter of a polygon folded in half be more than perimeter of the whole polygon?
I have know idea that is why i am asking it so answer it
What is a tetragon more commonly know as?
A tetragon (a polygon with four sides) is more commonly known as a quadrilateral.
What did the distraught geometry teachr keep repeating when he found the empty parrot cage?
Polygon! Polygon!
