supplimentary angles
A straight angle.
45 degrees. 45 degrees
In a parallelogram, opposite angles are equal in measure. Therefore, the angle opposite the 37-degree angle will also measure 37 degrees. The sum of the interior angles of any quadrilateral is always 360 degrees. Since opposite angles in a parallelogram are equal, the other two angles will also measure 37 degrees each.
15 degrees
90 degrees.
A straight angle.
180 degrees because opposite rays form a straight line.
you measure the opposite side and then subtract it of 360 degrees.
45 degrees. 45 degrees
0 degrees
An angle with a measure equal to 180 degrees is called a straight angle. It represents a straight line and is formed when two rays point in opposite directions, effectively creating a linear pair. In geometric terms, a straight angle divides a plane into two equal halves.
In a circle, the measure of an angle formed by two chords that intersect at a point inside the circle is equal to the average of the measures of the arcs intercepted by the angle. If angle ABC measures 134 degrees, it means that the angle is formed by the intersection of two chords, and the measure of the arcs it intercepts will average to this angle. Thus, angle ABC is 134 degrees.
In a parallelogram, opposite angles are equal in measure. Therefore, the angle opposite the 37-degree angle will also measure 37 degrees. The sum of the interior angles of any quadrilateral is always 360 degrees. Since opposite angles in a parallelogram are equal, the other two angles will also measure 37 degrees each.
150 degrees
They are 90 degrees and 270 degrees.
20 degrees.
15 degrees