0
Not necessarily.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Do the vertical cross sectional shapes of a triangular prism have all congruent triangles?
Yes the triangular cross-section area is congruent throughput the prism.
What solid with two parallel bases that are congruent triangles has later faces that are parallelograms?
It is a prism. More specifically, "A solid figure that has two bases that are parallel, congruent polygons and with all other faces that are parallelograms." This describes the general prism. Replace "polygons" with "triangles" and you have specified a triangular prism.
How do you determine the base of a prism?
Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular. Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular. Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular. Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular.
How do you find flat faces of a triangular prism?
All the faces of a triangular prism must be flat. So finding them should not be too difficult!
What are all the properties of a triangular prism?
a triangular prism have 5-faces,9-edges and 6-vertices
What ia the differences of prism and pyramid?
Well if you mean triangular pyramid and triangular prism then: A triangular pyramid is a geometric solid with a base that is a triangle and all other faces are triangles with a common vertex. A triangular prism is a geometric solid with two bases that are congruent (identical), parallel triangles and all other faces are parallelograms. It is referred to as a right triangular prism if the faces are rectangles.
Do the vertical cross sectional shapes of a triangular prism have all congruent triangles?
Yes the triangular cross-section area is congruent throughput the prism.
What solid with two parallel bases that are congruent triangles has later faces that are parallelograms?
It is a prism. More specifically, "A solid figure that has two bases that are parallel, congruent polygons and with all other faces that are parallelograms." This describes the general prism. Replace "polygons" with "triangles" and you have specified a triangular prism.
Do all faces of an octagonal prism have to be congruent?
No.
What is a polyhedron that has two congruent faces called?
A polyhedron that has 2 congruent faces is a PRISM. To be a prism, all the other sides (not including the 2 that are congruent) have to be 4-sided.
Are all the faces of a prism congruent?
yes there are congruent because of the shape * * * * * Wrong. The faces may me congruent but don't have to be. Think of a brick (a rectangular prism). Its top and side are certainly not congruent. And there is no requirement, in such a prism, for the top and bottom to be congruent either.
How do you determine the base of a prism?
Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular. Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular. Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular. Look at the prism. If all faces are rectangular (or square) then so are the bases. Otherwise they are the two congruent parallel faces that are not rectangular.
How do you find flat faces of a triangular prism?
All the faces of a triangular prism must be flat. So finding them should not be too difficult!
What are all the properties of a triangular prism?
a triangular prism have 5-faces,9-edges and 6-vertices
How many right angles on all the faces has a triangular prism?
A triangular block prism has four right angles on each of the three faces, so the total 'on all the faces' = 12.
What shape has all faces that are triangles?
triangular prism
The vertical cross-sectional shapes of this prism are all congruent triangles.?
A right triangular prism.
