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Frustum of a rectangle?
Since a frustum is a portion of a solid, three-dimensional figure, and a rectangle is a plane, two-dimensional figure, there can be no such thing as the frustum of a rectangle.
What is a three dimensional figure with six faces that are rectangle?
A cuboid.
What is a three dimensional figure that has a base of a triangle?
Tetrahedron
Example of a two dimensional pattern of a three dimensional figure?
square and triangle
How many vertices on a 3d triangle?
There is not such thing as a three-dimensional triangle. You are thinking of a tetrahedron which is a three-dimensional figure with each side being a triangle. This has four vertices.
How many edges does a three dimensional rectangle has?
I don't think there's a three dimensional rectangle, and if the two dimensional triangle exists in three dimensional space, it would have strange properties because it only has 4 edges. There however, a three dimensional rectangular prism. It has 12 edges.
Is a triangle a polyhedron?
A triangle is not a polyhedron. A triangle is a two-dimensional figure, and a polyhedron is a three-dimensional solid. An example of a triangular-shaped polyhedron is a pyramid.
How is a cube and a rectangle different?
A cube is a three dimensional object with all sides of equal length. A rectangle is a two dimensional figure with two pairs of sides equal in length. Three dimensional is like a rubrics cube, something you can hold. A two dimensional figure is something you can not hold, a drawing is two dimensional.
What is a 3 sided figure called?
A three-sided, two-dimensional polygon is called a "triangle".
What is a 3d rectangle called?
A rectangle is a two dimensional figure having two dimensions aslength (L)bredth(B) But in the cased of three dimensional figure having three dimensions(one extra dimension as)height(H)So this figure having three dimension is called as Cuboid
What two-dimensional figure has three sides. two of which are the same length?
An isosceles triangle.
What three dimensional figure has a cross section of a triangle and the view from below is a circle?
cone
