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3 years ago

Triangle ABC has perimeter 22cm

Mathematics

1 answer:

Readme [11.4K]3 years ago

8 0

AC = 22 - (8+5) = 22 - 13 = 9

9^2 + 13^2 = 81 +169 = 250

22^2 = 484

So no, ABC is NOT a right triangle because the pythagorean thoerem fails

Hope this helps :)

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