Pyramids and Prisms!

S H A P E SPyramids and

Prisms!

!

By Mikaylah Hamilton 5CT.

http://www.google.com.au/url?sa=i&rct=j&q=colourful%20pattern%20backgrounds&source=images&cd=&cad=rja&uact=8&docid=VJrKDsqdJPtx8M&tbnid=d3VVV7QPSqXdiM:&ved=0CAUQjRw&url=http://www.freeimages.co.uk/galleries/backdrops/colourful/&ei=4jgyU_qQNIPhlAXi3IGwCQ&bvm=bv.63738703,d.dGI&psig=AFQjCNF2nLcMF70UwL4i87Cg1ChBuxWg4Q&ust=1395886312486350

Pyramids!

A pyramid is a solid shape. A

pyramid is made from a base and an

apex.

Pyramids!

There are 3 types of pyramids. There is a

square-based pyramid, pentagonal

pyramid and a triangular- based

pyramid.

http://www.google.com.au/url?sa=i&rct=j&q=pattern+colourful+backgrounds&source=images&cd=&docid=b7cvGl0qc3Bv9M&tbnid=t2bSIaoGurF08M:&ved=0CAUQjRw&url=http://www.rgbstock.com/photo/nvzHVSg/Coloured%2BDots&ei=UxM6U7rhMoTkkQWB2oDoDw&bvm=bv.63934634,d.dGI&psig=AFQjCNEkKAJoOmSXtXZyB4AvWaNGKfVptw&ust=1396401207852505

Bases!

Pyramid!

If the Apex is directly above the base it is called a right shape.

If the apex is not directly above the base it is called a

oblique.

http://www.google.com.au/url?sa=i&rct=j&q=Colourful+pattern+backrounds&source=images&cd=&docid=ymozMrsrhP3HjM&tbnid=Z8yg-kdztzU2cM:&ved=0CAUQjRw&url=http://hd4desktop.com/46292-colour-mix-nebula/&ei=jj47U6rzJMqmkQXi2IAg&bvm=bv.63934634,d.dGI&psig=AFQjCNECcE8gfE3UEczi9hOjrb0cZNJxYQ&ust=1396477830900109

Right Pyramid!

Oblique Pyramid!

Polyhedrons!These are some of the Polyhedrons. The Green one is called a Tetrahedron.The Orange one is called a Cube.The Red one is called a Dodecahedron. The Blue one is called a Octahedron.The Yellow one is called a Icosahedron.

Pyramids!Pentagonal pyramid.

Triangular Pyramid. Square-based

Pyramid.

http://www.google.com.au/url?sa=i&rct=j&q=triangular%20pyramid&source=images&cd=&cad=rja&uact=8&docid=2h1IWRcfaajt8M&tbnid=DTYFucsg8xsxtM:&ved=0CAUQjRw&url=http://blender.stackexchange.com/questions/5402/how-to-make-triangular-pyramids-on-each-face-of-an-original-triangular-pyramid&ei=uxU6U4TsFo-ZlQXD7YHgDw&bvm=bv.63934634,d.dGI&psig=AFQjCNH0mR0E7fvc67CoaIjhN88A6a5-gg&ust=1396401965735039

Information About A Square-based Pyramid!

X8 sides, X5 vertices and X5 faces.

http://www.google.com.au/url?sa=i&rct=j&q=Colourful+patterned+backgrounds&source=images&cd=&cad=rja&uact=8&docid=Uw0HiSQII1pS1M&tbnid=bkCj3-Ny9XfamM:&ved=0CAUQjRw&url=http://www.123rf.com/photo_4117524_colourful-abstract-background-square-block-pattern-design.html&ei=gO89U_nNEcfClQWL3oGgDw&bvm=bv.64125504,d.dGI&psig=AFQjCNHmYDRgv4QP0ph5OxDS9M-F4OH1AQ&ust=1396654169956414

X6 SidesX4 VerticesX4 Faces

Information about Triangular-Based Pyramids!

http://www.google.com.au/url?sa=i&rct=j&q=Colourful+patterned+backgrounds&source=images&cd=&docid=Uw0HiSQII1pS1M&tbnid=bkCj3-Ny9XfamM:&ved=0CAUQjRw&url=http://www.featurepics.com/online/Bright-Colored-Cubes-Pattern-1113658.aspx&ei=su89U43oCM3jkAWIgoHABA&bvm=bv.64125504,d.dGI&psig=AFQjCNHmYDRgv4QP0ph5OxDS9M-F4OH1AQ&ust=1396654169956414

Pentagonal-Based Pyramid!

X10 SidesX6 VerticesX6 Faces

Information about a Pentagonal-based Pyramid!

Regular Vs Irregular!Regular! Irregular!

A regular Shape is a Shape

That has a normal base.

This a photo of a regular shape.

A irregular shape is a shape that has not got a normal base. This a photo of a irregular shape.

Pyramids and Prisms!

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