Geometry Day 4

What is a polygon?

• A single straight line

• A multi-sided shape with sides, vertices, and angles

• A shape with only curved sides

• A 3-dimensional object

Which of the following is NOT a property of polygons?

• Must be a closed shape

• Must have sides, vertices, and angles

• Must have at least one curved side

• Must be 2-dimensional

What does the word 'polygon' literally mean in Greek?

• Many-angles

• Flat-shape

• Many-sides

• Closed-figure

Which shape is NOT considered a polygon?

• Triangle

• Square

• Circle

• Hexagon

What makes a shape a 'closed' shape?

• There are no gaps and the inside is separated from the outside

• Its sides are not connected

• It has at least one curved side

• It can only have four sides

What are the three parts that make up all polygons?

• Points, lines, and curves

• Base, height, and width

• Sides, vertices, and angles

• Corners, edges, and faces

What is a 4-sided polygon called?

• Triangle

• Pentagon

• Quadrilateral

• Hexagon

What distinguishes a regular polygon from an irregular polygon?

• If it has any curved sides

• If all of its angles are equal

• Whether it is 2D or 3D

• The number of sides it has

Can polygons be used to make 3D shapes?

• Yes, polygons become 3D when assembled

• Yes, but the polygons remain 2D

• No, polygons cannot interact with 3D shapes

• No, polygons can only be 2D

Which of the following is a property of all polygons?

• They must have at least one angle greater than 180 degrees

• They can have sides of any length, as long as the shape is closed and flat

• They must have at least one side that is curved

• They are always symmetrical