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How many sides do 4 triangles and 4 heptagons have in all?
dylanb spencer
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Matrika Khatiwada
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How many sides do 3 pentagons 5 heptagons and 4 hexagons have in all?
74 sides
What is the study of heptagons if trigonometry is the study of triangles?
Geometry is the study of all shapes. This includes heptagons. Trigonometry developed much later than geometry for applying the study of triangles to practical application.
Are all the sides of a octahedron equilateral triangles?
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. The faces of octahedra can be triangles, quadrilaterals, pentagons, hexagons or heptagons. There are many examples of octahedra - a hexagonal prism, for example - which has no triangular face. At the other extreme, all the faces of a regular octahedron are equilateral triangles.
How many triangles in a triacontakaidigon?
A triacontakaidigon is a polyhedron with 32 sides. If the sides are all triangles, then there are 32 triangles in a triacontakaidigon, but a triacontakaidigon does not need to have triangular shaped sides.
What shape have no pairs of parallel lines?
All triangles have no pairs of parallel lines.Any regular polygon with an oddnumber of sides (regular pentagons, heptagons, nonagons, etc) also have no parallel lines.Most irregular polygons will have no parallel sides, either.
How many sides in all triangles?
Three
How many sides does a irreguler triangle have?
all triangles have three sides
How many sides a right angled triangle has?
Like all triangles it has 3 sides
Is a polygon is an octagon?
If the octagon is a regular octagon (all eight sides and all eight angles are equal), then it is a regular polygon. If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
A equilatural triangle has how many sides?
All triangles have three sides. Whether or not it is equilateral is irrelevant.
How many sides does the equalatiral triangle have?
All triangles have three sides... Equilateral trianles have three EQUAL sides.
What kind of triangles have 2 sides?
None because all triangles have 3 sides
