PowerPoint Presentation
3D SHAPES3 D means three-dimensional, or having three
dimensions. For example, a box is three-dimensional
FIRST OF ALL WE NEED TO UNDERSTAND WHAT ARE 3D SHAPES?
Think about your own body for a minute. Your body is a 3D shape.
It is not a uniform shape, like a building block, but it is a 3D
shape.An easy way to think of a 3D shape is any shape or object
that takes up air space. OOKAAY....
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Some Common 3D ShapesCUBESPHERECONECYLINDER
E D G EV E R T E XF A C EPARTS OF CUBOID
NET OF A 3D SHAPE3D shapes have faces (sides), edges and
vertices (corners). A net is what a 3D shape would look like if it
were opened out flat.
NETS OF SOME COMMON 3D SHAPES
CUBECUBOID
CYLINDER
SQUARE BASED PYRAMID
INTERESTING FACT
Ultrasound Used To Create 3D Shapes In Mid Air That Can Be Seen
And Felt
Mind Freshener
Find 3D Shapes
THANKYOU
