A triangular prism is a solid
has two parallel faces which are congruent triangle at both ends. These
faces form the bases of the prism
The others faces are in the shape of parallellogram.They are called lateral faces.
A right triangular prism that has its bases perpendicular to its lateral surfaces.
Once you've gone through these, take a look at our Volume of Rectangular Prism for more refernce.
Surface area of triangular prism=2base area+peripeter of base x height prism
Volume of triangular prism = Base area of prism x height of prism.
Under this concept of triangular prism we draw the triangular prism net.
Prepare the model of triangular prism net ,we need a paper , a pencil or pen, a scissor and gum.
First we draw the rectangle and two triangles to two ends of the rectangle on the paper. Then cut out along solid sides.
Fold along dotted lines.
Use clear tape to fasten .
If you want to draw or colour the net,do it before you tape it together.
If you want to decorate it by gluing on decorations, tape it together first.
The others faces are in the shape of parallellogram.They are called lateral faces.
A right triangular prism that has its bases perpendicular to its lateral surfaces.
Once you've gone through these, take a look at our Volume of Rectangular Prism for more refernce.
Surface area of triangular prism=2base area+peripeter of base x height prism
Volume of triangular prism = Base area of prism x height of prism.
Under this concept of triangular prism we draw the triangular prism net.
Prepare the model of triangular prism net ,we need a paper , a pencil or pen, a scissor and gum.
Method of preparing triangular prism net
First we draw the rectangle and two triangles to two ends of the rectangle on the paper. Then cut out along solid sides.
Fold along dotted lines.
Use clear tape to fasten .
If you want to draw or colour the net,do it before you tape it together.
If you want to decorate it by gluing on decorations, tape it together first.
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