[size=200][size=150]Determine all the [b]angles of rotation[/b] that create symmetry for each of the shapes below. [br]In other words, determine the angle(s) you can turn the shape about its center (point P) and have it [i]land on itself[/i].[/size][/size]
What [b]angle(s) of rotation[/b] that create symmetry does an [b]isosceles trapezoid[/b] have?
What [b]angle(s) of rotation[/b] that create symmetry does a [b]rectangle (that is not a square)[/b] have?
What [b]angle(s) of rotation[/b] that create symmetry does a [b]rhombus[/b] have?
What [b]angle(s) of rotation[/b] that create symmetry does a [b]parallelogram[/b] have?
What [b]angle(s) of rotation[/b] that create symmetry does an [b]isosceles triangle[/b] have?
What [b]angle(s) of rotation[/b] that create symmetry does a [b]regular pentagon[/b] have?
What [b]angle(s) of rotation[/b] that create symmetry does a [b]square[/b] have?
What [b]angle(s) of rotation[/b] that create symmetry does a [b]circle[/b] have?