what is rotational symmetry
Answers
Step-by-step explanation:
Rotational symmetry, also known as radial symmetry in biology, is the property a shape has when it looks the same after some rotation by a partial turn. An object's degree of rotational symmetry is the number of distinct orientations in which it looks exactly the same for each rotation.
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Answer:
☆A figure has rotational symmetry if it can be rotated by an angle between0°0° and 360°360° so that the image coincides with the preimage.
●The angle of rotational symmetry is the smallest angle for which the figure can be rotated to coincide with itself.
♡The order of symmetry is the number of times the figure coincides with itself as its rotates through 360°
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