What's your angle?
How many degrees do all three angles of a triangle equal?
180
The complementary angle of 68° is
22 degrees
The complementary angle of 88°
2 degrees
This single angle equals exactly 90 degrees
Right Angle
This is the complement to an angle measuring 45 degrees.
45 degrees
The supplementary angle of 164° is
16 degrees
The complementary angle of 87°
3 degrees
This type of angle measures exactly 180 degrees.
What is supplementary?
Two or more angles adjacent that add up to 90 degrees.
Complementary
The complementary angle of 23°
67 degrees
The supplementary angle of 21° is
159 degrees
Two angles that are opposite and congruent?
What is vertical
Two angles that share a ray
Adjacent
The vertical angle of a 15° angle is?
15 degrees
The supplementary angle of 99° is
81 degrees
This angle measures more than 90 degrees
Obtuse Angle
This is the supplement to an angle measuring 37 degrees.
143 degrees
The supplementary angle of 125°
55 degrees
The vertical angle to a 120° angle is?
120 degrees