摘要 |
A system, method and device for forcing the measurement of a triangle. The method includes computing angles A B C, BAC and ACB for a triangle ABC, determining the measurement of at least one of angles ABC, BAC and ACB in degrees, nudging the angles to ensure that measurements are integers and add up to 180 degrees. The method may also include determining a closest integer to the measurement of the at least one of the angles ABC, BAC and ACB, rotating segment AC of the triangle ABC around A by a′-a degrees, where a is the measurement of the at least one of angles ABC, BAC and ACB and a′ is the closest integer to the measurement of at least one of the angles ABC, BAC and ACB and wherein the new position of C is C′ and angle BAC′ is equal to a′, moving point C′ along the fixed direction of line AC′, and ensuring that the other two the angles of the triangle ABC are integers. |