Determine two coterminal angles positive and negative

The video tutorial explains how to find the smallest positive and negative coterminal angles for 800 degrees. It begins by graphing the angle and understanding that 800 degrees is more than one full revolution. The tutorial then demonstrates how to subtract full revolutions to find the smallest positive angle, resulting in 80 degrees. It further explains how to find the smallest negative angle by subtracting 360 degrees from 80, resulting in -280 degrees.

What is the purpose of finding coterminal angles for an angle greater than 360 degrees?

• To simplify calculations by reducing the angle to a standard range

• To convert the angle into radians

• To increase the angle's value for better understanding

• To find the exact opposite angle

How many degrees are in one full revolution?

• 180 degrees

• 90 degrees

• 360 degrees

• 270 degrees

What is the smallest positive coterminal angle of 800 degrees?

• 80 degrees

• 100 degrees

• 120 degrees

• 140 degrees

How do you calculate the smallest negative coterminal angle from a positive angle?

• Add 360 degrees to the positive angle

• Subtract 360 degrees from the positive angle

• Divide the positive angle by 2

• Multiply the positive angle by 2

What is the smallest negative coterminal angle of 800 degrees?

• -180 degrees

• -80 degrees

• -280 degrees

• -380 degrees