Rotational Symmetry

Draw any figure showing neither reflection nor rotational symmetry.

Give the order of rotational symmetry and angle of rotation for the following figure:

Give the order of rotational symmetry and angle of rotation for the following figure:

Give the order of rotational symmetry and angle of rotation for the following figure:

Give the order of rotational symmetry and angle of rotation for the following figure:

Give the order of rotational symmetry and angle of rotation for the following figure:

Give the order of rotational symmetry and angle of rotation for the following figure:

The angle of rotation for a square is _____ degrees.

Find the position of $∆OAB$ after a rotation of $180°$ clockwise a fixed point $O$.

Show the position of a line segment $\overline{AB}$ after rotation about a point $O$ through $90°$ clockwise.

If the image of the point $A\left(-2, -1\right)$ after rotated by $90°$ clockwise about the origin is $\left(m, n\right)$, find the value of $\left(m-n\right)$.

What is the image of the point $A\left(-8, 3\right)$ after rotated through $180°$ clockwise about the origin?

What is the image of the point $A\left(5, -9\right)$ after rotated through $90°$anticlockwise about the origin?

If the image of the point $A\left(-2, -1\right)$ after rotated by $90°$ clockwise about the origin is $\left(m, n\right)$, find the value of $\left(m-n\right)$.

What is the image of the point $A\left(8, -1\right)$ after rotated by $90°$ clockwise about the origin?

What is the image of the point $A\left(-6, -7\right)$ after rotated by $90°$ clockwise about the origin?

What is the image of the point $A\left(9, -4\right)$ after rotated through $180°$ anticlockwise about the origin?

What is the image of the point $A\left(8, 2\right)$ after rotated through $180°$ anticlockwise about the origin?

What is the image of the point $A\left(-4, -7\right)$ after rotated through $90°$anticlockwise about the origin?

What is the image of the point $A\left(-3, 8\right)$ after rotated through $90°$anticlockwise about the origin?