Find two coterminal angles for a negative angle in standard form

The video tutorial explains how to work with negative angles in standard form, using pi and fractions to measure angles. It demonstrates how to find coterminal angles by adding and subtracting multiples of 2π. The tutorial emphasizes understanding the direction of negative angles and using fractions to simplify angle calculations.

What is the significance of a negative angle in standard form?

• It means the angle is smaller than π.

• It means the angle is larger than 2π.

• It indicates a counterclockwise rotation.

• It indicates a clockwise rotation.

How many fourths of π is equivalent to π?

• 2π/4

• 3π/4

• 4π/4

• 5π/4

If an angle is larger than π, what is a quick way to start calculating it?

• Start from 0 and add fractions of π.

• Start from π and add the remaining fractions.

• Start from 2π and subtract fractions.

• Start from π/2 and add fractions.

What is the value of 2π in terms of fourths?

• 9π/4

• 8π/4

• 7π/4

• 6π/4

What is the result of adding 8π/4 to -5π/4?

• 13π/4

• -13π/4

• -3π/4

• 3π/4