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1. The Pentagon (D.C.)
2. Other buildings and constructions...
3. A house's silhouette
4. A pencil
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∙ 11y ago
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What do pentagons look like?
Pentagons have 5 sides if that's any help..
Does Only an irregular pentagons interior angles have a sum of 540 degrees?
No, it is true of all pentagons.
What are five different kinds of pentagons?
A Pentagon is a five sided shape.There are four different kinds of pentagons, not five. The four different Pentagons are regular, irregular, convex and concave.?æ
How many pentagons to make a 3d pentagon?
If you are thinking of a solid with pentagonal faces, a dodecahedron, there are twelve pentagons
Is hexagons pentagons?
No because hexagons are 6 sided polygons whereas pentagons are 5 sided polygons
Why do footballs have pentagons?
They do not necessarily have pentagons. See for example, the brazuca, the official football design for the 2014 World Cup.
What is the number of hexagons and pentagons on an official soccerball?
There is no standard. The 2014 World Cup in Rio, for example, used the Adidas Brazuca which has no pentagons nor hexagons.
How are pentagons used in the real world?
The US "Pentagon" building is an example of their use.
Do pentagons have right angles?
No, pentagons to not have right angles.
Do all pentagons have congruent angles?
Yes providing that they are regular 5 sided pentagons otherwise no if they are irregular pentagons
What are the black pentagons in DNA?
The black pentagons are deoxyribose sugars.
Do pentagons have perpendicular lines?
Not if they are regular 5 sided pentagons
What shapes are pentagons?
The Pentagon
Are pentagons parallelograms?
no - parallelograms have four sides; pentagons have five.
How many heptagons are on a soccer ball?
On an official soccer ball you will find 20 hexagons and 12 pentagons. There are 60 points in which the corners of the hexagons and the hexagons connect, and the hexagons and the pentagons connect. The 20 hexagons are white, while the 12 pentagons are white.
How do you put 3 regular pentagons together?
Regular pentagons do not tessellate.
Why are the shapes on a soccer ball either pentagons or hexagons?
They have a few pentagons on it.
