Two angles are adjacent, as shown in the diagram below

part a: use complete sentences to describe the relationship between the adjacent angles. be sure to include specific terms from the lesson.

part b: set up an equation and solve for x. in your answer, include the equation, your calculations and the value of x.

part c: use your equation from part a and the value of x from part b to prove your equation to be true for the adjacent angles in the diagram.