QUESTION IMAGE
Question
select the correct figure.
which letter has point symmetry?
a l t
r m z
Step1: Recall Point Symmetry
Point symmetry means a figure can be rotated 180° around a central point and match its original form.
Step2: Analyze Each Letter
- A: Rotated 180° doesn't match.
- L: Rotated 180° doesn't match.
- T: Rotated 180° doesn't match.
- R: Rotated 180° doesn't match (has a curved part that won't align).
- M: Rotated 180° doesn't match (the peaks become valleys in a way that doesn't align).
- Z: Rotated 180° (the horizontal line at top and bottom, and the diagonal - when rotated 180°, the diagonal direction reverses but the shape of Z (two horizontal lines with a diagonal) will match itself. So Z has point symmetry.
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The letter Z (the bottom - right letter)