In a general triangilar prism, none.In a right triangular prism, three pairs and one triplet.In a general triangular prism, none. In a right triangular prism, three pairs and one triplet.
No, it is not.
A triangular prism can have right angles. If the prism has two triangular ends, then each of the three 'sides' meets each of the ends at right angles.
It may be though it does not have to be.
If you looked at the bottom of a pyramid and saw a right triangle it would be a right triangular prism. It would have 3 triangular faces extending up from the bottom. The last sentence refers to a right tetrahedron, not a prism. A triangular prism has two triangles at either end, and three rectangles joining them - like a pencil with a triangular cross-section.
Do you mean, what is the volume of a (right) triangular prism? Multiply the area of one end by the length of the prism.
f you looked at the bottom of a pyramid and saw a right triangle it would be a right triangular prism. It would have 3 triangular faces extending up from the bottom. The last sentence refers to a right tetrahedron, not a prism. A triangular prism has two triangles at either end, and three rectangles joining them - like a pencil with a triangular cross-section.
A triangular prism has two right angles. Each end of the prism, which is a triangle, has one right angle. The third right angle is formed where the two rectangular sides meet. So, in total, a triangular prism has two right angles.
A right-angled triangular prism!
the defnition of find the surface area of triangular prism and cylinder
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asians