Imagine a transversal intersecting two parallel lines. If the slope of the transversal is changed to decrease one of the angles at the intersection by one hundred twelve degrees, what happens to the vertical angle?

Question

lucaz · Answer

vertical angle is the opposite angle, they are congruent

anonymous · Answer

does it  increases by sixty-eight degrees

 decreases by sixty-eight degrees

 increases by one hundred twelve degrees

 decreases by one hundred twelve degrees

lucaz · Answer

if one increases, the vertical angle also increases, and vice versa, so the answer is the last option

anonymous · Answer

ok how