Classification of Angles
What is the total sum of interior angles of a triangle?
180
An angle that is above 180 degrees and below 360 is called...
Reflex
What is the difference between the total sum of interior angles of a triangle and a quadrilateral.
180 degrees
Two angles that equal 90 degrees is called...
Complementary
What is the sum of all three angles of an equilateral triangle.
60 degrees
Angle 1 is 49 degrees. Angles 2 is 115. Angles 3 is 16. What type of angles is this?
Supplementary
A right angle triangle has an interior angle of 43 degrees. What is the missing angle?
47 degrees
A clock's minute arm turns 30 degrees every 10 minutes. If the minute arm started at 12, what would the angle of the arm be at after thirty minutes.
A straight angle
What is the exterior angle of angle C of a quadrilateral.
Angle A: 35
Angles B: 140
Angle C: ?
Angles D 121
116 degrees