We know that a triangular prism is a three-sided prism. It’s a polyhedron made of 2 triangular bases and 3 rectangular faces joining sides. Show
We observe that this triangular prism has 5 faces – 2 triangular bases and 3 rectangular faces joining sides. We observe that the triangular prism has 6 edges – A, B, C, D, E, and F. Rearranging the terms, we have $e=11-2=9$. A triangular prism has a triangle for the base. Every cross-section parallel to the base is also a triangle. A net of a triangular prism is shown here. A triangular prism has 5 faces, 6 vertices and 9 edges. To build a rectangular prism with construction materials, we would need 3 rectangles and 2 triangles that join at the edges to make a closed three-dimensional shape or 9 edge pieces and 6 corner pieces to make a frame of the prism. If you ever wondered how to find the volume of a triangular prism, this triangular prism calculator is the thing you are looking for. Not only can it calculate the volume, but it also may be helpful if you need to determine the triangular prism surface area. Choose the option which fits your needs and experiment with the tool! If you are curious about triangular prism formulas behind the calculator, scroll down to find out more. What's a triangular prism?A triangular prism is a solid object with:
We are using the term triangular prism to describe the right triangular prism, which is quite a common practice. If you are looking for another prism type, check our rectangular prism calculator. Triangular prism formulasUsually, what you need to calculate are the triangular prism volume and its surface area. The two most basic equations are:
But what if we don't have the height and base of the triangle? And how to find a triangular prism surface area without all sides of the triangular base? Check out the other triangular prism formulas! Triangular prism volumeIn the triangular prism calculator, you can easily find out the volume of that solid. A general formula is The specific formulas look as follows:
Triangular prism surface areaIf you want to calculate the surface area of the solid, the most well-known formula is the one given three sides of the triangular base :
However, we don't always have the three sides given. What then?
The only option when you can't calculate triangular prism volume is to have a given triangle base and its height (do you know why? Think about it for a moment). All the other versions may be calculated with our triangular prism calculator. How to find the volume of a triangular prism with this tool?Let's check what's the volume and surface area of a tent shaped like a triangular prism:
FAQHow to draw a triangular prism?To draw a triangular prism:
How many edges does a triangular prism have?A triangular prism has 9 edges, with 3 each forming bottom and top faces. The rest of them form the lateral faces. How many edges are in a triangular prism?9Triangular prism / Number of edgesnull
What prism has 9 sides?In geometry, the heptagonal prism is a prism with heptagonal base. This polyhedron has 9 faces, 21 edges, and 14 vertices.
What prism has 9 edges and 5 faces?A triangular prism has 5 faces, 9 edges and 6 vertices.
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