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If an object maps onto itself after being rotated 180 degrees or less about a line, it has rotational symmetry. no plane of symmetry. reflectional symmetry. no axis of symmetry.
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4 votes
If an object maps onto itself after being rotated 180 degrees or less about a line, it has

rotational symmetry.
no plane of symmetry.
reflectional symmetry.
no axis of symmetry.

User Jason Li
by
4.2k points

2 Answers

2 votes

Answer:

A

Explanation:

User Professor Chaos
by
4.7k points
4 votes
Rotational symmetry I believe
User Gabriel Cerutti
by
5.4k points
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