Mathematics, 04.02.2020 15:45, freeman36

Kelsey measured the sides of a porch to determine if it is a right triangle. does her porch with side lengths of 42 feet, 56 feet, and 70 feet form a right triangle?

yes, because 1st picture
yes, because 2nd picture
no, because 3rd picture
no, because 4th picture

Kelsey measured the sides of a porch to determine if it is a right triangle. does her porch with sid

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Kelsey measured the sides of a porch to determine if it is a right triangle. does her porch with sid...