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In 4ABC, AB = 3 and BC = 5. Find the number of possible integer values of CA.

 Feb 28, 2021
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Triangle inequality theorem: 3+5 >= x

8 >=x

x can be 8, 7, 6, 5, 4, 3, 2, 1 (0 if degenerate)

 Feb 28, 2021

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