Three angles of a triangle are x┬░, 2x┬░, and 3 x┬░.prove that the triangle is right angled.
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we know that ,xt+2xt+3xt=180
6xt=180
xt=30
so angles 2xt =2×30=60
and 3xt=3×30=90
so angle 3xt is 90
so triangle is right angled
6xt=180
xt=30
so angles 2xt =2×30=60
and 3xt=3×30=90
so angle 3xt is 90
so triangle is right angled
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