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What is a polyhedron called that is made from 4 triangles that are not equal?
A polyhedron made from four triangles that are not equal is called a tetrahedron. Specifically, if the triangles are not congruent, it is referred to as an irregular tetrahedron. Tetrahedra are three-dimensional shapes with four triangular faces, six edges, and four vertices.
What is a pentomino shapes?
A pentomino is a polyomino composed of five congruent squares, connected along their edges. They look a bit like nets, but with only 5 squares. Or some of the 5 square blocks in tetras.
What is a shape made up of two shapes called?
trapizium
What is true about a polygon?
a polygon is a closed up shape with vertices and sides ,for example a triangle is a polygon because it is made up of 3 sides and 3 vertices
What shape are made from 4 triangles?
Depending on their shapes and sizes you can make plane shapes with 3 to 24 sides.
Is a rectangle made up of congruent shapes?
I think a rectangle is NOT made up of congruent shapes because it only does not have triangles.
A quadrilateral is made up of what shape?
A quadrilateral is a polygon made up of four "sides" or edges and four vertices and corners. So basically it has four sides no matter what shape. Here's some shapes: Parallelogram, butterfly, rectangle, kite, rhombus, and square.
What is a polyhedron called that is made from 4 triangles that are not equal?
A polyhedron made from four triangles that are not equal is called a tetrahedron. Specifically, if the triangles are not congruent, it is referred to as an irregular tetrahedron. Tetrahedra are three-dimensional shapes with four triangular faces, six edges, and four vertices.
A shape that is made up of two or more shapes?
A shape that is made up of two or more shapes is called a composite figure.
Which shape could he have made if he did not overlap shapes?
Any.
How many faces edges and vertices does a 3d octagon have?
There is no 3d shape made up of octagons. An octahedron can be one of several different shapes - but without ANY octagonal faces. For example, A hexagonal pyramid (8 faces, 18 edges, 12 vertices) A heptagonal pyramid (8 faces, 14 edges, 8 vertices) A quadrilateral dipyramid (8 faces, 12 edges, 6 vertices)
What is a pentomino shapes?
A pentomino is a polyomino composed of five congruent squares, connected along their edges. They look a bit like nets, but with only 5 squares. Or some of the 5 square blocks in tetras.
What is a shape made up of two shapes called?
trapizium
What magnet has the same shape as the earth?
magnets can be made into many shapes . so it can be made
What shapes are polyhedrons?
Polyhedrons are three-dimensional shapes with flat faces, straight edges, and sharp corners, known as vertices. Examples of polyhedrons include cubes, pyramids, prisms, and dodecahedrons. These shapes have a closed surface and are made up of polygons, which are two-dimensional shapes with straight sides.
What shape are made from 4 triangles?
Depending on their shapes and sizes you can make plane shapes with 3 to 24 sides.
What is true about a polygon?
a polygon is a closed up shape with vertices and sides ,for example a triangle is a polygon because it is made up of 3 sides and 3 vertices
