Point Symmetry
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Pronunciation: POINT SYM•me•try
Definition
a figure has plane symmetry when it can be mapped onto itself by a rotation of 180 degrees (a half turn)
Pronunciation
Pronunciation
Definition
Making algebra encyclopedically accessible
Subject 2
Pronunciation: POINT SYM•me•try
Definition
a figure has plane symmetry when it can be mapped onto itself by a rotation of 180 degrees (a half turn)