Please help me with this

Rotational Symmetry

1. Draw a figure below that has only rotational symmetry.
2. What is the rotational angle of the figure? Explain your reasoning.
3. Draw two rotations of the figure, showing the angle of rotation for each.
4. Show an example of a rotational angle that does not work and explain your reasoning.

Reflectional Symmetry

1. Draw a figure below that has only reflectional symmetry.
2. Redraw the figure and add the lines of symmetry. How many lines are there?
3. Show an example of a line of symmetry that does not work and explain your reasoning.

Both Symmetries

1. Draw a figure that has both rotational and reflectional symmetry.
2. What is the angle of rotation for the figure? Explain your reasoning.
3. Redraw the figure and add the lines of symmetry. How many are there?