AM Fall Final Review

Front

Find the exact value of sin(300).

Back

-√3/2

Front

Convert 390° to radians. Leave your answer in exact and simplest form. (π)

Back

13π/6

Front

Given a triangle with side lengths of 75.4, 52, and 52, find the area of the triangle, to the nearest hundredth.

Back

1350.22

Front

What quadrant is θ in if cscθ > 0 and tanθ > 0?

Back

1

Front

Simplify the fraction 33/65.

Back

33/65 is already in simplest form.

Front

What is the definition of sine in a right triangle?

Back

Sine is the ratio of the length of the opposite side to the length of the hypotenuse.

Front

What is the formula for the area of a triangle given two sides and the included angle?

Back

Area = 1/2 * a * b * sin(C), where a and b are the lengths of the sides and C is the included angle.

Front

How do you convert degrees to radians?

Back

Multiply the degree measure by π/180.

Front

What is the value of csc(θ) if sin(θ) = 1/2?

Back

csc(θ) = 2.

Front

What is the relationship between the sine and cosine of complementary angles?

Back

sin(θ) = cos(90° - θ).