The diagram above contains contradictory information. explain the contradiction. a. since hence,–x-30+5x-30=180. when you solve for x, your answer is x = 60. m the measurement of an angle cannot be a negative number for this problem. b. since hence, ,–x-30=5x-30. when you solve for x, you get x = 0. this would make m the measurement of an angle cannot be 0° for this problem. c. since hence, ,–x-30+5x-30=180. when you solve for x, you get x = 60. this would make m the measurement of an angle cannot be a negative number for this problem. d. since and are alternate interior angles, they are congruent. hence, ,–x-30=5x-30. when you solve for x, you get x = 0. this would make m the measurement of an angle cannot be a negative number for this problem.