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What figure has symmetry if there is a rotation of 180 degrees or less that maps the figure onto itself?
Any shape with a rotational symmetry of order 2 or more.
In geometry What figure can be turned less than 360 degrees?
It is an angle that has a turn of less than 360 degrees which is a full turn.
When a figure is turned less than 360 degrees around a center point and coincides with itself?
Rotational Symmetry.
Are there any other rotations less than a full rotation that will rotate an octagon onto itself?
Yes. A rotation by any integer multiple of 45° will produce a figure that will superimpose on the original, un-rotated octagon. 45° 90° 135° 180° 225° 270° 315° as well as a full rotation of 360°.
Does any rectangle rotate onto itself in less than a half turn?
yes * * * * * No! A rectangle rotates into itself at kπ radians where k is an integer - ie half a turn and its multiples.
How many letters in the alphabet have rotational symmetry?
A figure has rotational symmetry when it can rotate onto itself in less than a full rotation.
Does any rectangle rotate itself less than a half turn?
No. A rectangle rotates into itself at kπ radians where k is an integer - ie half a turn and its multiples.
Does a rectangle rotate onto itself in less than a half - turn?
yes * * * * * No! A rectangle rotates into itself at kπ radians where k is an integer - ie half a turn and its multiples.
What figure has symmetry if there is a rotation of 180 degrees or less that maps the figure onto itself?
Any shape with a rotational symmetry of order 2 or more.
In geometry What figure can be turned less than 360 degrees?
It is an angle that has a turn of less than 360 degrees which is a full turn.
When a figure is turned less than 360 degrees around a center point and coincides with itself?
Rotational Symmetry.
What is the ability of a figure to be rotated less than a full circle and exactly match its original image?
Rotational symmetry.
Are there any other rotations less than a full rotation that will rotate an octagon onto itself?
Yes. A rotation by any integer multiple of 45° will produce a figure that will superimpose on the original, un-rotated octagon. 45° 90° 135° 180° 225° 270° 315° as well as a full rotation of 360°.
Does any rectangle rotate onto itself in less than a half turn?
yes * * * * * No! A rectangle rotates into itself at kπ radians where k is an integer - ie half a turn and its multiples.
What planet revolves around the sun in less than it rotates around its axis?
Venus.
Is a tornado a type of cloud that forms circles around twists and or rotates?
Not exactly. A tornado itself is a violently rotating windstorm that usually creates a condensation funnel, but a tornado can develop without a funnel.
Which planet revolves around the sun in less than it rotates around it's axis?
venus
