in fig 1 determine whether triangleABC is right angled at B or not
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no it's not a right angled triangle because if we use Pythagoras theorem in it,it will not be satisfied.
by Pythagoras theorem 2^2+2^2=8
3^2=9 hence is not equal to the
so it's not a right angled triangle
by Pythagoras theorem 2^2+2^2=8
3^2=9 hence is not equal to the
so it's not a right angled triangle
namuk13:
thanku so much...
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