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Mathematics 12 Online
OpenStudy (anonymous):

Tony makes a triangle using three sticks of length 20 inches, 21 inches and 28 inches. The triangle Tony makes is a right triangle. True or False?

OpenStudy (anonymous):

\( 20^2 + 21^2 = 28^2 \) does it?

OpenStudy (anonymous):

false?

OpenStudy (anonymous):

Correct

OpenStudy (wil476003):

It is false because if you put the numbers in the Pythagorean theorem it would be equal and when you do that it is not so you are right

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