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Counting Triangles
Problem
How many triangles are there in the diagram below?
Solution
Consider the diagrams.
So there are 8 + 4 + 4 = 16 triangles in the diagram.
Problem ID: 42 (Apr 2001) Difficulty: 1 Star
How many triangles are there in the diagram below?
Consider the diagrams.
So there are 8 + 4 + 4 = 16 triangles in the diagram.
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