MathDB
2011 AMC 8 #6

Source:

May 20, 2011
symmetrygeometryrhombusrectangle

Problem Statement

Which of the following has the greatest number of line of symmetry?
<spanclass=′latex−bold′>(A)</span>  Equilateral Triangle <span class='latex-bold'>(A)</span>\ \text{ Equilateral Triangle} <spanclass=′latex−bold′>(B)</span> Non-square rhombus<span class='latex-bold'>(B)</span>\ \text{Non-square rhombus} <spanclass=′latex−bold′>(C)</span> Non-square rectangle<span class='latex-bold'>(C)</span>\ \text{Non-square rectangle} <spanclass=′latex−bold′>(D)</span> Isosceles Triangle<span class='latex-bold'>(D)</span>\ \text{Isosceles Triangle} <spanclass=′latex−bold′>(E)</span> Square<span class='latex-bold'>(E)</span>\ \text{Square}
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