GM-U3.4 Lesson Check: Reflective & Rotational Symmetry

Front

What is the formula to find the smallest angle of rotation that maps a regular polygon to itself?

Back

Front

How many lines of symmetry does a regular hexagon have?

Back

A regular hexagon has 6 lines of symmetry.

Front

What is the smallest angle of rotation for a regular pentagon?

Back

Front

How many lines of symmetry does a square have?

Back

A square has 4 lines of symmetry.

Front

What is the smallest angle of rotation that maps a regular octagon to itself?

Back

Front

How many lines of symmetry does a regular triangle have?

Back

A regular triangle has 3 lines of symmetry.

Front

What is the smallest angle of rotation for a regular hexagon?

Back

Front

What is the relationship between the number of vertices and lines of symmetry in regular polygons?

Back

In regular polygons, the number of lines of symmetry is equal to the number of vertices.

Front

What is the smallest angle of rotation for a regular quadrilateral?

Back

Front

How many lines of symmetry does a circle have?

Back

A circle has an infinite number of lines of symmetry.