Question

for each figure, identify any angles of rotation that create symmetry. 180 degree

Explanation:

Step1: Recall the concept of rotational symmetry

Rotational symmetry is when a figure looks the same after a rotation. The angle of rotation is the amount of degrees the figure is turned.

Step2: Analyze the second figure

For the cross - like figure (the second one), if we rotate it by \(90^{\circ}\), \(180^{\circ}\), \(270^{\circ}\), and \(360^{\circ}\), it will map onto itself.

Answer:

The angles of rotation that create symmetry for the second figure are \(90^{\circ}\), \(180^{\circ}\), \(270^{\circ}\), and \(360^{\circ}\)