angle basics
How is a angle formed?
An angle is formed by two arms that meet at a point called a vertex.
complement of 67 degrees
23 degrees
what is a adjacent angle?
when two angles that share a common vertex and side (they do not overlap) they are adjacent to each other.
if the angle is 1 what is the supplement?
179
what is a vertical angle?
they are opposite angles formed by two lines that intersect. The two angles are congruent.
definition of complementary angles
They have a sum of 90 degrees. They make right angles.
what is congruent?
when two angles are equal or the same measure.
definition of supplementary angles
have a sum of 180 degrees. They make a straight angle.
A pair of vertical angles measuring 180 what is the suppliment
0
A pair of vertical angles measuring 100 what is the other pair equal to
60
A pair of vertical angles measuring 100 what is the other pair equal to
100