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Non-Similar Integer Triangles Sides Under 5

1550AdeptCombinatoricsTriangles

AMC 12B · 2014 · Problem 12

A set $S$ consists of triangles whose sides have integer lengths less than 5, and no two elements of $S$ are congruent or similar. What is the largest number of elements that $S$ can have?

Answer choices

A
8
B
9
C
10
D
11
E
12
0 students attempted0% solvedRating 1550

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AMC 12 PracticeAdvanced high school contest practice and review.AMC 10 vs AMC 12Choose the right practice path and difficulty level.AIME Practice StrategyHow to improve accuracy on high-difficulty problems.

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