Combining Two Dimensional Shapes

How many pairs of parallel lines are in this shape?

• 0

• 2

• 3

• 1

Does this object have a line of symmetry?

• yes

• no

^{Directions: The graphic organizer below shows how different kinds of polygons are related. Use the graphic organizer to answer the questions that follow:}
If a four-sided polygon has no right angles, it will NOT fit in which of following
regions of the graphic organizer above?

• 3

• 4

• 5

• 6

How many rectangles and trapezoids are needed to make an octagon?

• 1 rectangle

  1 trapezoid

• 1 rectangle

  2 trapezoids

• 2 rectangles

  1 trapezoids

• 2 triangles

  2 trapezoids

Which statement correctly compares this triangle and trapezoid?

• Both figures are polygons with at least 2 acute angles.

• Both figures are polygons whose interior angles total 360 degrees.

• Both figures are polygons whose interior angles total 180 degrees.

• Both figures are polygons with one pair of parallel opposite sides.

^{Directions: The graphic organizer below shows how different kinds of polygons are related. Use the graphic organizer to answer the questions that follow:}
If all sides of a four-sided polygon are the same length, where does the polygon best
fit in the graphic organizer?

• 2

• 3

• 4

• 5

How many vertices do these shapes have?

• 2

• 4

• 6

• 3

This is a ...

• rectangle

• square

• circle

• trapezoid

This is a ...

• hexagon

• triangle

• trapezoid

• circle