Vertical
Adjacent
Supplementary
Complementary
Triangles
100
Name a pair of vertical angles
4 and 2, or 1 and 3
100
Name two adjacent angles
COB and BOA
100
True or False these are supplementary
False
100
What is x?
55
100
A triangle has angles measured 32o and 55o. What is the measure of the third angle?
93o
200
What is the measure of angle b?
47o
200
True or false adjacent angles must be complementary or supplementary.
False
200
Find the value of x
56
200
What would be the complement of 49o?
41o
200
If angle BAC is 50o, what is the measure of the third angle?
40o
300
The missing angle is 110o, what is the value of x?
x = 14
300
How many adjacent angles are here?
3
300
Can two angles be supplementary without being adjacent?
Yes
300
What makes a complementary angle?
Two angles are that add up to 90o
300
A triangle has 2 angles that measure 60o, what is the measure of the third angle?
60o
400
Name one pair of vertical angles.
M and A, S and R, C and E, T and O
400
What are the adjacent angles?
M is S and R, S is M and A, R is M and A, A is S and R, C is O and T, O is C and E, E is T and O, T is C and E
400
Solve for x
x is 10
400
Solve for x
x=29
400
What is the missing angle?
Angle B is 28o
500
What are the vertical angles?
There are no vertical angles.
500
Give a formal definition of adjacent angles
Two angles that share a common side. They are next to each other.
500
Three angles are supplementary.
Angle 2 is 27o.
Angle 1 is two times Angle 2.
Find the measure of all three angles.
angle 2 is 27o
angle 3 is 99o
angle 1 is 54o
500
A telephone pole has a guide wire that comes down from the top of the pole to the ground. The angle from the guide wire to the telephone wire is 28o. Find the measure of the angle between the telephone wire to the guide wire.
62o
500
All three of the angles in a triangle add to be _______.
180o