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Art [367]
3 years ago
12

How many triangles can I make with side lengths of 15 in, 7 in, and 4 in?

Mathematics
1 answer:
nexus9112 [7]3 years ago
3 0
If those sides can form a triangle, the longest side must be less than the sum of the other 2 sides.

15 is NOT less than (7 + 4) and therefore no triangle can be formed.

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