Polygons

Is the shape a polygon?

• yes

• no

A polygon is a closed plane shape with 3 or more line segments (sides) that meet at the endpoints. What shape is a polygon?

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A triangle is a polygon that has 3 sides and 3 angles. Which shape is a triangle?

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A quadrilateral is a polygon that has 4 sides and 4 angles. Which shape is a quadrilateral?

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Name the polygon.

• trapezoid

• square

• rectangle

• rhombus (kite, diamond)

Name the polygon.

• parallelogram

• square

• rectangle

• rhombus

I am a closed shape made of 8 line segments. I have no right angles. What shape am I?

• quadrilateral

• pentagon

• hexagon

• octagon

A polygon is a

• flat 2-D closed shape

• shape with more than three sides

• shape with sides that are all the same length

• a shape with four sides

Which of the following statements is true? A polygon

• is a shape with straight lines

• is a closed shape

• has no curved lines

• all of the above

Identify the polygon.

• Triangle

• Quadrilateral

• Rectangle

• Pentagon