Ch. 4 - Trigonometric Functions Test Review

The point (7, −2) is a point on the terminal side of Θ in standard position. Find sinΘ

Find the reference angle for 484^o.

Which of the following is equivalent to 17π/10 in degrees?

What is the land distance between the airplane and the airport?

Which of the following angles is coterminal to −11π/4?

Find the exact value of the csc(−225^o).

Calculate the exact value of tan(13π).

What is the exact value of csc(arctan(11/60))?

What is the length of the radius with an arc of 45 cm intercepted by a 120^o angle?

Determine the quadrant in which the angle 5π/4 lies?

If sin Θ=3/4 and the tan Θ < 0 , find cosΘ.

In right triangle ABC, a = 6 inches and c = 19 inches. C is the right angle. Determine angle A?

Which of the following angles is coterminal to 930^o?

Find the area of the sector of the circle with radius 2 meters and central angle 11π/6.

Convert from 155^o to radians.

Find the secΘ for this triangle.

Calculate the exact value cos(150^o).