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The angles of a triangle are in the ratio 3:7:8.find the angles. |
| Let the angles be 3x,7x and 8x. Using angle sum property of a triangle, 3x + 7x + 8x = 1800 18x = 1800 x = 1800 / 1 8 = 100 Therefore the angles are 3 x 1 0, 7 x 10 and 8 x 10. ie, 300 , 700 , 800. |
