Understanding Two-Dimensional Shapes

What are the two dimensions that define a two-dimensional shape?

• Height and depth

• Length and width

• Depth and length

• Width and height

Which of the following is NOT a rule for a shape to be considered a polygon?

• It must have straight sides

• It must meet all three rules

• It can have openings

• Its sides cannot cross

How many sides and vertices does a square have?

• Three sides and three vertices

• Four sides and four vertices

• Six sides and six vertices

• Five sides and five vertices

What is a characteristic of a hexagon mentioned in the video?

• It has unequal sides

• It has four sides

• It has six sides and opposite sides are parallel

• It has five vertices

In which category does a triangle fit based on its number of sides?

• More than four sides

• Four or fewer sides

• All sides are equal

• Five or more vertices