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The angles of a triangle are (3x)°, (2x – 7)° and (4x – 11)°, than the value of x​

Answer»

22Step-by-step EXPLANATION:We KNOW that the sum of angles of a TRIANGLE is 180°Hence, (3X)°+ (2x – 7)° + (4x-11)°=180°3x+2x-7+4x-11=1809x-18=1809x=198x=22



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