12.2.1 Symmetry - Practice
1. Describe the symmetry of the figure. Identify lines of symmetry, if any. Find the angle and the order of any rotational symmetry.
2. Describe the symmetry of the figure. Identify lines of symmetry, if any. Find the angle and the order of any rotational symmetry.
4. Identify whether the figure has plane symmetry, symmetry about an axis, or neither.
3. Describe the symmetry of the figure. Identify lines of symmetry, if any. Find the angle and the order of any rotational symmetry.
6. Find whether the regular triangular pyramid has plane symmetry, symmetry about an axis, or neither.
5. Identify whether the figure has plane symmetry, symmetry about an axis, or neither.
322
Made with FlippingBook - PDF hosting