Exploring Two-Dimensional Figures and Polygons

What are the two dimensions mentioned for two-dimensional figures?

• Length and Width

• Height and Width

• Width and Depth

• Height and Depth

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Which of the following is not a characteristic of polygons?

• Flat figure

• Made up of curves

• Closed shape

• Made up of line segments

Tags

CCSS.2.G.A.1

Which shape is always a polygon?

• Semi-circle

• Circle

• Hexagon

• Crescent

Tags

CCSS.2.G.A.1

What makes a square a polygon?

• It has curves

• It is made up of line segments and is closed

• It is open

• It has only one side

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Which statement is true about rectangles?

• They are not polygons

• They have curves

• They are open figures

• They are polygons because they are closed and made up of line segments

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is a common feature of all polygons?

• They are closed and made up of line segments

• They are made up of curves

• They are three-dimensional

• They have depth

Tags

CCSS.2.G.A.1

Is a circle considered a polygon?

• Yes, because it is closed

• No, because it has curves

• No, because it is not flat

• Yes, because it has no thickness

Tags

CCSS.2.G.A.1

What disqualifies a shape from being a polygon?

• Being flat

• Being a closed shape

• Having line segments

• Having curves

Tags

CCSS.2.G.A.1

Which of the following is not a polygon?

• Hexagon

• Circle

• Rhombus

• Triangle

Tags

CCSS.2.G.A.1

Which of these is a polygon?

• Open figure with line segments

• Closed figure with curves

• Closed figure made up of line segments

• Open figure with curves

Tags

CCSS.2.G.A.1