12.1. Reflection Symmetry http://www.ck12.org
- All isosceles triangles have line symmetry.
- Every rectangle has line symmetry.
- Every rectangle has exactly two lines of symmetry.
- Every parallelogram has line symmetry.
- Every square has exactly two lines of symmetry.
- Every regular polygon has three lines of symmetry.
- Every sector of a circle has a line of symmetry.
- What type of shape has an infinite number of lines of symmetry?
Find all lines of symmetry for the letters below.
10.
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Determine if the words below have reflection symmetry.
15.OHIO
16.MOW
17.WOW
18.KICK
19.podTrace each figure and then draw in all lines of symmetry.