A straight angle.
supplimentary angles
two adjacent angles formed by two intersecting tines are
45 degrees. 45 degrees
90 degrees.
straight angle
180 degrees because opposite rays form a straight line.
supplimentary angles
two adjacent angles formed by two intersecting tines are
Vertically opposite angles are the angles that are formed when two lines intersect. When the lines cross, they create two pairs of opposite angles that are equal in measure. For example, if two lines intersect and form angles of 40 degrees and 140 degrees, the angles across from each other (the vertically opposite angles) will both be 40 degrees and 140 degrees, respectively. This property is a fundamental concept in geometry.
0 degrees
Perpendicular is when opposite angles that are formed when two lines intersect and are congruent called?
45 degrees. 45 degrees
They are 90 degrees and 270 degrees.
150 degrees
Right angles measure 90 degrees. Angles less than 90 are called acute, and angles greater than 90 are called obtuse. Once you reach 180 degrees, you have formed a straight line. 360 degrees makes a circle.
90 degrees.
150 degrees