![]() ![]() Many roofs are designed with a triangular prism shape to be able to handle water runoff during rain or storms. They cut out and create the 3D figure, find volume an. The parts can be assigned to individual students or partners.Part A: Students graph points to create a net of a rectangular prism. Let’s now explore triangular prism examples in real life. The project has 6 parts plus a follow-up sheet of challenges. To find the surface area, use the formula It is the same as the lateral area added to both triangle bases and base areas. The surface area of a triangular prism covers all the outer sides of the triangular prism. Volume =Area of triangle base x height of the prism The volume of a triangular prism is the whole space which is enclosed by the prism. We can make some important calculations on the triangular prisms such as getting their volume, and surface areas Volume Oblique Triangular Prism: Prisms that leans over due to sides not lying at right angles to the base.Now, find the perimeter of that same base and multiply it by how many layer of triangles are in the picture. Find the area of the base, which is a triangle because it is a triangular prism. Uniform Triangular Prism: This is a right triangular prism with square ends and triangle bases that are equilateral (equal-sized sides). Use the same triangular prism seen on the last slide.Right Triangular Prism: This is where we have rectangle sides to our prism.The rectangular sides are also termed lateral faces. Its two end triangles are identical and lie parallel to one another.It is a pentahedron (a solid figure with has five sides).Example 1: Identify the nets which can be used to form cubes. ![]()
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