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Slide 1
Slide 2
3D shapes presentation Tatiana and Farah
Slide 3
My Definition A 3D shape has a volume a height a width a length
and stands out.
Slide 4
Heinemann Maths Dictionarys Definition Dimensions are
measurements of size and shape. Three-Dimensional shapes have
dimensions in three directions-they have length, width, height (or
depth). They are also called 3D-shapes, and examples include
cuboids, prisms and spheres. Three dimensional shapes can either be
solid or hollow.
Slide 5
Common shapes are: Spheres, Cylinders, Pyramids, Cubes and
Cones
Slide 6
Attributes of shapes Face: A face is one of the flat or curved
surfaces of a three dimensional shape. Information found in the
Heinemann maths dictionary!
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Attributes of shapes Edge: An edge is where two faces of a
three dimensional shape meet. Information found in the Heinemann
maths dictionary!
Slide 8
Attributes of shapes Vertex: A vertex is a corner of a shape.
The plural of vertex is vertices. Information found in the
Heinemann maths dictionary!
Slide 9
Attributes of shapes Parallel: Parallel lines stay the same
distance apart along their whole length. They can be straight or
curved and they do not need to be the same length as each other.
Information found in the Heinemann maths dictionary!
Slide 10
Attributes of shapes Angles: An angle is an amount of turn
(rotation) measured in degrees. Information found in the Heinemann
maths dictionary!