plzz solve it and answer me with solution plzz
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1:2:3[given]
(we know that triangle sum property is 180°)
1x+2x+3x=180°
4x=180°
x=180°/4
x=45°
>1×45°=>45°
>2×45°=>90°
>3×45°=>135°
·.· it is a Scalen Triangle
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because it is truely correct answer...
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