pencil red pen highlighter calculator notebook Find the

pencil, red pen, highlighter, calculator, notebook Find the θ without a calculator on the domain 0 ≤ θ < 2π. Include a sketch of θ. a) b) total:

Find the θ without a calculator on the domain 0 ≤ θ < 2π. Sine is positive in QI and QII. a) +2 sketch 60° θ=π +2 3 1 30° reference angle π α = 60° = 3 60˚ θ=π–α θ=π–π 3 θ = 2π +2 3

Find the θ without a calculator on the domain 0 ≤ θ < 2π. b) Tangent is positive in QI and QIII. x=y 45° +2 sketch reference angle α = 45° = π 4 +2 1 45° 45˚ θ=π 4 θ=π+α θ=π+π 6 θ = 5π +2 4 total:

If the length of the hypotenuse is 1 unit, then find the lengths of the other sides. Label the triangle on the left in degrees, and label the triangle on the right in radians. 30°– 60°– 90° Δ 60˚ 1 1 30˚

If the length of the hypotenuse is 1 unit, then find the lengths of the other sides. Label the triangle on the left in degrees, and label the triangle on the right in radians. 45°– 90° Δ 45˚ 1 1 45˚

1. On the unit circle, label the degree and the radian measure for the indicated four angles that are multiples of. Draw in the reference triangles, and label the sides with the appropriate values. y 150° 30° x 210° 330°

2. On the unit circle, label the degree and the radian measure for the indicated four angles that are multiples of. Draw in the reference triangles, and label the sides with the appropriate values. y 120° 60° x 240° 300°

3. On the unit circle, label the degree and the radian measure for the indicated four angles that are multiples of. Draw in the reference triangles, and label the sides with the appropriate values. y 135° 45° x 225° 315°