2-Dimensional Shapes (2D)

2 D shapes only have two dimensions,such as width and length

Some are:

Polygons

and

Some are:

Not Polygons

Polygons are flat andcontain straight sides thatare connected.

Include……..

Have 3 sides

$C:\Documents and Settings\Teacher\Local Settings\Temporary Internet Files\Content.IE5\8ZH7JWO5\MC900023675[1].wmf$

Have 4 sides

$C:\Documents and Settings\Teacher\Local Settings\Temporary Internet Files\Content.IE5\EMTF0BRI\MC900048064[1].wmf$

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$C:\Documents and Settings\Teacher\Local Settings\Temporary Internet Files\Content.IE5\8ZH7JWO5\MC900023672[1].wmf$

squares

Diamonds

also known

as a rhombus

rectangles

Have 5 sides

$C:\Documents and Settings\Teacher\Local Settings\Temporary Internet Files\Content.IE5\EMTF0BRI\MC900048069[1].wmf$

Have 6 sides

$C:\Documents and Settings\Teacher\Local Settings\Temporary Internet Files\Content.IE5\B4BSQTY5\MC900048070[1].wmf$

Have 7 sides

$C:\Documents and Settings\Teacher\Local Settings\Temporary Internet Files\Content.IE5\1WY1QPF6\MC900048072[1].wmf$

Have 8 sides

$C:\Documents and Settings\Teacher\Local Settings\Temporary Internet Files\Content.IE5\B4BSQTY5\MC900048071[1].wmf$

STOP

Have 9 sides

Have 10 sides

Have 11 sides

Ovals

Hearts

Circles

Non closed shapes

polygon

A 4-sided polygon.

Examples include: squares,rectangles, diamonds, etc.

A triangle

A pentagon

A hexagon

An octagon