Tuesday, May 12, 2009

How Many Lines of Symmetry? (LOS)

1. Circle has infinite # LOS.
2. Parallelogram has NO LOS.
3. Rhombus has 2 LOS.
4. Reg Hexagon has 6 LOS.
5. Square has 4 LOS.
6. Rectangle has 2 LOS.
7. Reg Pentagon has 5 LOS.
8. Equilateral Triangle has 3 LOS.
9. Kite has 1 LOS.
10. Isosceles Trapezoid has 1 LOS. Non-Isosceles Trap has NO LOS.

Every regular polygon has the same number of LOS as it does sides!

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