the sides of a right triangle in cm are(x-1),x,(x+1)find the sides of the triangle
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Answer:
THE SIDES OF THE TRIANGLE ARE 3cm,4cm and 5cm.
Step-by-step explanation:
According to Pythagoras Theorem,
(x+1)^2=x^2+(x-1)^2
=>x(x-4)=0. [on simplification]
x=0 or x=4
but x cannot be 0 so x is 4
THE SIDES OF THE TRIANGLE ARE 3cm,4cm and 5cm.
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