Plane Shapes

We said polygon if the shape . . .

• has straight sides

• has curve

• not closed

This is non polygon because . . . .

• has straight sides

• has curve

• not closed

This is a . . . .

• rectangle

• square

• triangle

This is a . . . .

• square

• rectangle

• triangle

This is a . . . .

• circle

• oval

• rhombus

Circle has . . . .

• straigth sides

• curve

• straight sides and curve

This is a . . . .

• square

• rectangle

• rhombus

There are . . . . squares.

• 3

• 4

• 5

There are . . . triangles.

• 3

• 2

• 1

There are . . . circles.

• 3

• 4

• 5