Same side interior angles are congruent to their vertical angles.
yes
If two angles are vertical then they are congruent.
Vertical angles can be supplementary angles if the lines are perpendicular and then both of the vertical angles would be 90 digress.
No, because by definition, vertical angles are not adjacent angles. Hope this helps
No they are not because adjacent angles are on the same side while vertical angles are on the opposite therefore vertical angles are non adjacent.
the vertical angles are the same angles as well as horizontal angles but vertical and horizontal are most the time different except when they all are 90 degrees.
Yes, vertical angles do have the same measures.
Two opposite right-angles, whose corners share the same crossing point, are vertical angles.
Vertical angles have the same angle measure. Vertical angles are formed by two intersecting lines that look like an "x". Angles that are across from each other on this "x" are called vertical angles.
Same side interior angles are congruent to their vertical angles.
Vertical angles must necessarily be congruent, however congruent angles do not necessarily have to be vertical angles. An example of congruent angles which are not vertical angles are the 3 interior angles of an equilateral triangle. These angles do not share the same vertex yet they are congruent.
Yes, since the vertex is a point and the vertical angles share that point.
Yes, vertical angles are formed by an x. Opposite angles are the angles opposite on the x. For instance...AB X CDAnd and d are opposite angles, so are B and C. This whole figure is called a vertical angle.
have the same vertex. be congruent.
yes or no
Nothing. There are exactly the same thing.