Vocabulary
Complementary and Supplementary
Angle Pairs
Find the missing Angle
Solving Angle Pairs
100
What is another name for a 90 degree angle?
Right Angle
100
What is the complementary angle of 25 degrees?
65 degrees 90 - 25 = 65
100
Linear Pair
100
130o
100
What is the measure of angle 14?
73o
200
Two angles whose measures have a sum of 90 degrees.
Complementary
200
What is the complementary angle of 49 degrees?
41 degrees 90 - 49 = 41
200
Vertical Angles
200
27o
200
What is the measure of angle 3?
94o
300
What is the definition of supplementary?
Two angles whose measure have a sum of 180 degrees
300
What is the supplementary angle of 103 degrees?
77 degrees 180 - 103 = 77
300
Supplementary Angles
300
73o
300
What is the measure of angle 1?
48o
400
What do you call angles that are formed by intersecting lines?
Vertical Angles (opposite angles)
400
What is the supplementary angle of 13 degrees?
167 degrees 180 - 13 = 167
400
Adjacent Angles
400
Angles a and c are vertical angles. Angle a measures 42 degrees. What is the supplement of Angle c?
138 degrees
400
What is the measure of angle FOE?
60o
500
What do you call Angles that are adjacent and supplementary?
Linear Pair
500
What is the complementary angle of 37 degrees
53 degrees
500
Complementary Adjacent Angles
500
Angles a and b are Linear angles. Angle a measures 171 degrees. What is the measure of angle b?
9 degrees
500
What is the measure of angle AOB?
80o
600
What do you call angles that share a common ray?
Adjacent Angles
600
What is the supplementary angle of 90 degrees?
90o 180-90=90
600
Adjacent Angles
600
What is the measure of angle 3 if angle 6 is 85 degrees?
95o
600
What is the measure of angle AOD?