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Which of the choices is a right triangle ?
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Which of the choices is a right triangle ?

Which of the choices is a right triangle ?-example-1
User Velimir Mlaker
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C - because root 80 squared is 80
And 80 = 8 squared + 4 squared
Because of the Pythagorean’s theorem which is c^2 = a^2 + b^2
User Jonathan Sutherland
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