Angle Vocab
Angle Addition
Angle Relationships
Miscellaneous
100
What kind of angle is this?
Obtuse Angle
100
What is the measure of
angle DAB
90^o
100
Two angles that add up to 90 degrees
Complementary Angles
100
What type of angle measures exactly 90 degrees?
Right Angle
200
What kind of angle is this?
Straight Angle
200
How would you set up an equation to solve for the angle?
AOB + BOC = AOC
200
Define supplementary angles...
Two angles that add up to 180 degrees
200
Define adjacent angles...
Two angles next to each other that share a common side
300
What is the name of a ray that divides an angle into 2 congruent angles?
Angle Bisector
300
Find the value of x (getting a decimal could occur)
x = 3.83
300
What is the relationship between vertical angles?
They are congruent/equal/the same measurement
300
If two angles are complementary and one measures 35 degrees, what is the measure of the other angle?
55^o
400
What is the common endpoint of 2 rays where an angle is established?
Vertex
400
Find the value of x (the 2 angles are NOT congruent)
x=3
400
What are the two requirements for angles to be a Linear Pair?
Adjacent and Supplementary
400
What type of relationship do angles 2 and 3 have?
Supplementary, Adjacent, Linear Pair
500
What is the name for two lines that intersect at a right angle?
Perpendicular Lines
500
What is the phrase repeated in class when teaching about Angle Addition? (Hint: also used in segment addition)
"Part + part = whole"
or
small angle + small angle = big angle
500
Determine the value of x:
x=30
500
If angle ABD = 112 degrees, find the value of x: 
x=20