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Determine the angles of the triangle |
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Answer» Step-by-step explanation: 5x = 2x + 36 Sum of two opposite INTERIOR angles is equal to exterior angle 5x = 2x+36 3x = 36 x = 12 Angle ABC = 2x = 2×12 =24 Angle ACB = 180 - 5x Linear Pair Angle ACB = 180 - 5×12 = 180 - 60 = 120 |
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