Complementary Angles
What is the complementary angle of 25 degrees
65 degrees
What is the supplementary angle of 90 degrees?
90 degrees
Angle A and angle B are vertical angles. If angle A measures 50 degrees, what does angle B measure?
50 degrees
What is a complementary angle?
Two angles with a sum of 90 degrees
x+3x=180
x=45
What is the complementary angle of 42 degrees
48 degrees
What is the supplementary angle of 52 degrees?
128 degrees
Angle A and angle B are vertical angles. If angle A measures 135 degrees, what does angle B measure?
135 degrees
What is a vertical angle?
Two angles whose sides form two pairs of opposite rays
2x+4x=180
x=30
What is the complementary angle of 69 degrees
21 degrees
What is the supplementary angle of 117 degrees?
63 degrees
Angle A and angle B are vertical angles. If angle A measures 39 degrees, what does angle B measure?
39 degrees
What are supplementary angles?
Two angles with a sum of 180 degrees
7x+5x=180
x=15
What is the complementary angle of 11 degrees
79 degrees
What is the supplementary angle of 153 degrees?
27 degrees
Angle A and angle B are vertical angles. If angle A measures 50, what is the complement of angle B?
40 degrees
How do you name an angle?
By it's vertex or name the 3 points with the vertex in the middle
4x+26x=180
x=6
What is the complementary angle of 37.4 degrees
52.6 degrees
What is the supplementary angle of 44 degrees?
136 degrees
Angle A and angle B are vertical angles. If angle A measures 137 degrees, what is the supplement of angle B?
43 degrees
A linear pair of angles are also _________
Supplementary angles
7x+83x=180
x=2