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The three angles of a triangle are in the ratio 1:2:6 find all angles of the triangle. |
| Answer» ANGLES be X,2x and 6X resp.therefore,x+ 2x+6x=180°.... MEASURE of all angles of a triangle9x=180x=180/9x=20first angle=x=20°second angle=2x=2*20=40°third angle=6*20=120°Hope it will HELP you! | |