To find which capital letters have a point symmetry.
Answer to Problem 7WE
The capital letters with a point symmetry areH, I, N, O, S, X, and Z.
Explanation of Solution
Each symmetry has center O and rotates the figure onto itself. Note that
It can be concluded that the capital lettershave a point symmetry as this rotate, it’s the same up and down.
Therefore, the capital letters with a point symmetry are H, I, N, O, S, X, and Z.
Chapter 14 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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