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10 votes
10 votes
A triangle has the side lengths 5, 7, and X. What is X?

User Psoshmo
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1 Answer

9 votes
9 votes

Answer:

13

Step-by-step explanation:

The best known solution is the one where the hypothenuse is 13. That's the famous 5–12–13 triangle.

User Druss
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2.1k points