Evaluate the six trigonometric functions for the given real number

What is the angle in radians for a full circle when the denominator is 6?

• 24π/6

• 12π/6

• 18π/6

• 6π/6

How do you find the smallest coterminal angle?

• Adding periods of 2π

• Multiplying by 2π

• Subtracting periods of π

• Dividing by π

In which quadrant is the angle -π/6 located?

• Third quadrant

• Fourth quadrant

• Second quadrant

• First quadrant

What is the sine value for the angle -π/6?

• -1/2

• 1/2

• -sqrt(3)/2

• sqrt(3)/2

How do you rationalize the denominator of -1/sqrt(3)?

• Subtract sqrt(3)

• Add sqrt(3)

• Multiply by sqrt(3)/sqrt(3)

• Divide by sqrt(3)