How to determine two coterminal angles for a negative angle

The video tutorial explains how to find coterminal angles, both positive and negative, by adding or subtracting 360 degrees from a given angle. It starts by defining coterminal angles and their properties, then demonstrates the calculation of the smallest negative and positive coterminal angles using a given angle of -56 degrees. The tutorial emphasizes understanding the concept of coterminal angles having the same initial and terminal sides.

What is the definition of coterminal angles?

• Angles that have different initial and terminal sides

• Angles that have the same initial and terminal sides

• Angles that are always positive

• Angles that are always negative

How do you find the smallest negative coterminal angle for a given angle?

• Divide the angle by 2

• Multiply the angle by 2

• Subtract 360 degrees from the angle

• Add 360 degrees to the angle

What is the value of a full revolution in degrees?

• 180 degrees

• 90 degrees

• 360 degrees

• 270 degrees

How do you find the smallest positive coterminal angle for a given angle?

• Divide the angle by 2

• Multiply the angle by 2

• Subtract 360 degrees from the angle

• Add 360 degrees to the angle

What is the smallest positive coterminal angle for -56 degrees?

• 0 degrees

• 360 degrees

• 56 degrees

• 304 degrees