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if the sizes of the angles of a triangle are 3x° , 4x° amd 5x° , find the smallest angle of the triangle . |
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Answer» Step-by-step explanation: 3x +4x+5x=180 (asp) 12x=180 x=15
SMALLEST ANGLE is 3x=3×12= 36 DEGREES pls mark as brainlist hope it HELPS you |
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