Chapter 14.8, Problem 22WE

a.

To determine

To draw the figure if there is one that meets the conditions.

Answer to Problem 22WE

The figure ofa parallelogram with four symmetry lines.

  

Explanation of Solution

Given information:

The given condition is that a parallelogram with four symmetry lines.

The figure ofa parallelogram with four symmetry lines.

  

The above figure is of a square which one of a parallelogram and it has four symmetry line because all four sides of squares are equal and also all four angles are equal. Two symmetry lines are the lines joining opposite corners and two are which bisects opposite sides.

b.

To determine

To draw the figure if there is one that meets the conditions.

Answer to Problem 22WE

The parallelogram with two symmetry line.

  

Explanation of Solution

Given information:

The given condition is that a parallelogram with just two symmetry lines.

The parallelogram with two symmetry line.

  

The above figure is a rhombus one a of type of parallelogram and has two symmetry lines because all the sides are equal of a rhombus but not all angles are equal only opposite angles are equal.

c.

To determine

To draw the figure if there is one that meets the conditions.

Answer to Problem 22WE

The parallelogram with just one symmetry line.

  

Explanation of Solution

Given information:

The given condition is that a parallelogram with just one symmetry line.

The parallelogram with just one symmetry line.

  

The above figure is a parallelogram with one symmetry line. Opposite sides of this parallelogram are equal and opposite angles are equal.