The name of the point where 2 rays meet to form an angle
Vertex
200
I am an angle measuring 45 degrees
Acute angle
200
60 degrees
What is 30 degrees?
200
60 degrees
What is 120?
200
Two angles whose sum is 180 degrees
Supplementary angles
200
If 2 adjacent angles create an angle that is 120 degrees and one angle is 90 degrees, what is the measure of the other angle?
30 degrees
300
I measure 160 degrees
Obtuse angle
300
37 degrees
What is 53 degrees?
300
47 degrees
What is 133 degrees?
300
Formed by intersecting lines, these angles are across from each are and are congruent to each other
What is vertical angles?
300
In a pair of complementary angles, the measurement of the larger angle is two times that of the smaller angle.
Find the measurement of the smaller angle
30 degrees
400
I measure 180 degrees
Straight angle
400
x
What is 90 - x?
400
A right angle
What is 90?
400
Two angles that share a vertex and one side
Adjacent angles
400
In a pair of supplementary angles, the measurement of the smaller angle is one third that of the larger angle. What is the measure of the larger angle?
135 degrees
500
I measure between 180 degrees and 360 degrees
Reflex angle
500
5x
What is 90 - 5x?
500
7x
What is 180 - 7x?
500
If two lines intersect forming one pair of vertical angles that measure 50 degrees each, what is the measure of each of the other angles?
130 degrees
500
Three adjacent angles create a straight angle. Two are equal, the third measures 90 degrees. What is the measure of each of the other angles?