Determine two coterminal angles positive and negative

The video tutorial explains how to find coterminal angles for a given angle of 125 degrees. It covers the concept of coterminal angles, which share the same initial and terminal sides. The tutorial demonstrates how to sketch the angle and calculate the smallest positive and negative coterminal angles by adding and subtracting 360 degrees, respectively. The process involves understanding the angle's position in degrees and performing simple arithmetic to find the coterminal angles.

What is a coterminal angle?

• An angle that shares the same initial and terminal sides as another angle

• An angle that is always 90 degrees

• An angle that is always 360 degrees

• An angle that is always 180 degrees

How do you find a positive coterminal angle for 125 degrees?

• Subtract 90 degrees

• Add 360 degrees

• Add 180 degrees

• Subtract 360 degrees

What is the smallest positive coterminal angle for 125 degrees?

• 235 degrees

• 485 degrees

• 360 degrees

• 125 degrees

How do you find a negative coterminal angle for 125 degrees?

• Subtract 360 degrees

• Subtract 180 degrees

• Add 90 degrees

• Add 360 degrees

What is the smallest negative coterminal angle for 125 degrees?

• -485 degrees

• -360 degrees

• -235 degrees

• -125 degrees