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IsOne of the exteriorexterior angle of a briangle153 and the interior. Opposite angledin ทthe ratio 5:4. Find the threeinterior angles of the triangle |
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Answer» Step-by-step explanation: 5x+4x= 153 9x=153 x=17 5x=17*5=85 4x=17*4=68 third ANGLE = 68+85+x=180 x= 27 |
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