Hi, The measures of the interior angles of a triangle are: 4x - 4, 3x - 10, and x +2. (4x - 4) + (3x - 10) + (x +2) = 180° 8x = 192° x = 24° Angles are: 92° , 62° and 26° CHECKING our Answer*** 92° + 62° + 26° = 180°