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Calculate the angles of a triangle, if they are in the ratio 4:5: 6... wanhia coo The athartanaribe roti |
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Answer» Answer: 12 Step-by-step explanation: 4x+5x+6x = 180 15x = 180 x = 12 4x =4×15 = 60 5x = 5×15 = 75 6x= 6× 15 = 90 |
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