carleymatthews carleymatthews

06-01-2022
Mathematics

contestada

True or False. A triangle can have sides of lengths 7.5, 4.5, and 12

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tiffanylina18 tiffanylina18

06-01-2022

false
the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
7.5 + 4.5 = 12
12 is not greater than 12

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