Question

understanding and patterns enhances our appreciation of beauty and deepens our comprehension of mathematical principles.
in reflective symmetry, a line that divides a shape into two mirror images is called the of symmetry.
when an object looks the same after being rotated around a central point, it exhibits symmetry.
the smallest angle for which a shape with rotational symmetry looks unchanged is called the angle of.

Explanation:

• Symmetry is a fundamental concept in mathematics. Understanding symmetry and patterns helps in appreciating mathematical beauty and principles.
• In reflective symmetry, the line that divides a shape into two mirror - images is called the line of symmetry.
• When an object looks the same after rotation around a central point, it has rotational symmetry.
• The smallest angle for which a shape with rotational symmetry looks unchanged is the angle of rotation.

Answer:

1. symmetry
2. line
3. rotational
4. rotation