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Solids having flat surfaces that form into polygons are polyhedrons true or false?
Wiki User
∙ 12y ago
true
Wiki User
∙ 12y ago
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Is it true that solids having flat surfaces that form into polygons are polyhedron?
true
How many faces vertices and edges are in a triangle?
Triangles are polygons (two-dimensional) . Only polyhedrons have faces, verticles and edges. You could define as triangle as having either one or two faces (top/bottom), three vertices, and three edges.For pyramids and other polyhedrons, F + V - E = 2e.g.- a three-sided pyramid has 4 faces, 6 edges, and 4 vertices.- a four-sided pyramid has 5 faces, 8 edges, and 5 vertices
Can you have two polygons having corresponding side lengths that are proportional and can you conclude that the polygons are similar?
No. You could, for example, have a square and a rhombus with sides twice as large.
What are all the polyhedrons?
From http://www.etymonline.com/index.php?term=polyhedronpolyhedron1570, from Gk. polyedron, neut. of adj. polyedros"having many bases or sides," from polys "many" (see poly-) + hedra "seat, base, chair, face of a geometric solid," from PIE base *sed- "to sit" (see sedentary).So, they are many sided geometric solids.
What generalization can be made of a rhombus and scalene triangle?
They are both 2 dimensional polygons having their own unique properties
Is it true that solids having flat surfaces that form into polygons are polyhedron?
true
What polygon has three or more faces that are triangles with common vertex?
Polygons aren't normally described as having faces Polyhedrons are normally described as having faces So it could be a tetrahedron which is a triangular based pyramid
Instructions on how to make platonic solid?
There are only five geometric solids that can be made using a regular polygon and having the same number of these polygons meet at each corner. The five Platonic solids (or regular polyhedra) are the tetrahedron, cube, octahedron, dodecahedron, and icosahedron
How many faces vertices and edges are in a triangle?
Triangles are polygons (two-dimensional) . Only polyhedrons have faces, verticles and edges. You could define as triangle as having either one or two faces (top/bottom), three vertices, and three edges.For pyramids and other polyhedrons, F + V - E = 2e.g.- a three-sided pyramid has 4 faces, 6 edges, and 4 vertices.- a four-sided pyramid has 5 faces, 8 edges, and 5 vertices
How are triangles rectangles and squares alike?
They are all polygons having their own particular properties
What are called shapes having many sides and angles?
Polygons
Can you have two polygons having corresponding side lengths that are proportional and can you conclude that the polygons are similar?
No. You could, for example, have a square and a rhombus with sides twice as large.
What are all the polyhedrons?
From http://www.etymonline.com/index.php?term=polyhedronpolyhedron1570, from Gk. polyedron, neut. of adj. polyedros"having many bases or sides," from polys "many" (see poly-) + hedra "seat, base, chair, face of a geometric solid," from PIE base *sed- "to sit" (see sedentary).So, they are many sided geometric solids.
Do polygons fall in the same category as quadrilaterals?
polygons dont necessarily mean quadrilaterals. quadrilaterals are shapes with 4 sides whereas polygons can have 3 or more sides. so, a quadrilateral is a polygon, but having a polygon doesnt mean you have a quadrilateral.
Define amorphous solid?
Generally they are two types of solids 1. Crystalline solids 2. Amorphous solids. Amorphous solids are those solids which having different properties in different directions. They didnt have sharp melting and boiling points.
Polygons are named according to the number of?
hi polygons are named according to their no of sides for example a polygon having 5 sides is named as pentagon polygon having 6 sides is known as hexagon 7 sides has named as heptagon and so on
How many sides are in a polygon?
there are many different types of polygons each having a different number of sides
