Angles part 2

''One is twice as larger as the other one", when given this phrase we know what the first angle is twice as big as the smaller angle. For example if they give you only one angle and it's v, you automatically know that the other side is v. Also the obtuse angle has to be 2v, because it is twice as larger as the acute angle. If they say ''One is 5 degrees bigger than the other" you know that the angle measures 5 more degrees, so that angle will measure x+5. You know when to assign a variable, if you do not know what is the angle measure. Corresponding angles are congruent. Vertical angles are also congruent, but supplementary angles are not. Two angles can not be supplementary and corresponding at the same time it can only be corresponding if the angles are across from each other but on different sides of the parallel lines. Two angles can be vertical and corresponding at the same times because corresponding angles are congruent and so are vertical angles. The four angles that are formed around a line and a transversal ALWAYS equal 360 degrees.