2010 AMC 8 Problems/Problem 6: Difference between revisions
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==Problem== | ==Problem== | ||
Which of the following has the greatest number of line of symmetry? | Which of the following has the greatest number of line of symmetry? | ||
<math> \textbf{(A)}\ \text{ Equilateral Triangle} </math> | <math> \textbf{(A)}\ \text{ Equilateral Triangle} </math> | ||
<math> \textbf{(B)}\ \text{Non-square rhombus} </math> | <math> \textbf{(B)}\ \text{Non-square rhombus} </math> | ||
<math> \textbf{(C)}\ \text{Non-square rectangle} </math> | <math> \textbf{(C)}\ \text{Non-square rectangle} </math> | ||
<math> \textbf{(D)}\ \text{Isosceles Triangle} </math> | <math> \textbf{(D)}\ \text{Isosceles Triangle} </math> | ||
<math> \textbf{(E)}\ \text{Square} </math> | <math> \textbf{(E)}\ \text{Square} </math> | ||
Revision as of 18:40, 4 November 2012
Problem
Which of the following has the greatest number of line of symmetry?
Solution
An equilateral triangle has 3 lines of symmetry. A non-square rhombus has 2 lines of symmetry. A non-square rectangle has 2 lines of symmetry. An isosceles trapezoid has 1 line of symmetry. A square has 8 lines of symmetry.
Therefore, the answer is 
.
See Also
| 2010 AMC 8 (Problems • Answer Key • Resources) | ||
| Preceded by Problem 5 |
Followed by Problem 7 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
| All AJHSME/AMC 8 Problems and Solutions | ||
